CWE-502
AllowedDeserialization of Untrusted Data
Abstraction: Base · Status: Draft
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
5391 vulnerabilities reference this CWE, most recent first.
GHSA-Q83H-6954-X259
Vulnerability from github – Published: 2026-08-16 06:30 – Updated: 2026-08-16 06:30The Podlove Podcast Publisher plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the create_link_item function in all versions up to, and including, 4.5.3. This makes it possible for authenticated attackers, with contributor-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). A viable POP chain exists within the plugin itself via Podlove\ImageCache\GenerationGuard, whose __destruct() method invokes wp_delete_file() with an attacker-controlled file path populated through unserialization.
{
"affected": [],
"aliases": [
"CVE-2026-16099"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-16T05:16:47Z",
"severity": "HIGH"
},
"details": "The Podlove Podcast Publisher plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the create_link_item function in all versions up to, and including, 4.5.3. This makes it possible for authenticated attackers, with contributor-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). A viable POP chain exists within the plugin itself via Podlove\\ImageCache\\GenerationGuard, whose __destruct() method invokes wp_delete_file() with an attacker-controlled file path populated through unserialization.",
"id": "GHSA-q83h-6954-x259",
"modified": "2026-08-16T06:30:25Z",
"published": "2026-08-16T06:30:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-16099"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/podlove-podcasting-plugin-for-wordpress/tags/4.5.3/lib/image_cache/generation_guard.php#L19"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/podlove-podcasting-plugin-for-wordpress/tags/4.5.3/lib/image_cache/generation_guard.php#L57"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/podlove-podcasting-plugin-for-wordpress/tags/4.5.3/lib/model/base.php#L552"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/podlove-podcasting-plugin-for-wordpress/tags/4.5.3/lib/modules/shownotes/rest_api.php#L538"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/podlove-podcasting-plugin-for-wordpress/tags/4.5.3/lib/modules/shownotes/rest_api.php#L585"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/podlove-podcasting-plugin-for-wordpress/tags/4.5.3/lib/modules/shownotes/rest_api.php#L630"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3648110%40podlove-podcasting-plugin-for-wordpress\u0026new=3648110%40podlove-podcasting-plugin-for-wordpress"
},
{
"type": "WEB",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/3aa6fd71-337f-4998-a15d-650aa4f6142c?source=cve"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-Q857-VPGQ-596J
Vulnerability from github – Published: 2025-12-10 09:30 – Updated: 2025-12-10 09:30A remote code execution (RCE) vulnerability exists in Google Cloud Data Fusion. A user with permissions to upload artifacts to a Data Fusion instance can execute arbitrary code within the core AppFabric component. This could allow the attacker to gain control over the Data Fusion instance, potentially leading to unauthorized access to sensitive data, modification of data pipelines, and exploration of the underlying infrastructure.
The following CDAP versions include the necessary update to protect against this vulnerability: * 6.10.6+ * 6.11.1+
Users must immediately upgrade to them, or greater ones, available at: https://github.com/cdapio/cdap-build/releases .
{
"affected": [],
"aliases": [
"CVE-2025-9571"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-12-10T07:15:57Z",
"severity": "HIGH"
},
"details": "A remote code execution (RCE) vulnerability exists in Google Cloud Data Fusion.\nA user with permissions to upload artifacts to a Data Fusion instance can execute arbitrary code within the core AppFabric component. \nThis could allow the attacker to gain control over the Data Fusion instance, potentially leading to unauthorized access to sensitive data, modification of data pipelines, and exploration of the underlying infrastructure.\n\nThe following CDAP versions include the necessary update to protect against this vulnerability: * 6.10.6+\n * 6.11.1+\n\n\n\n\u00a0Users must immediately\u00a0upgrade to them, or greater ones, available at: https://github.com/cdapio/cdap-build/releases .",
"id": "GHSA-q857-vpgq-596j",
"modified": "2025-12-10T09:30:24Z",
"published": "2025-12-10T09:30:24Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-9571"
},
{
"type": "WEB",
"url": "https://docs.cloud.google.com/support/bulletins#gcp-2025-076"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Red",
"type": "CVSS_V4"
}
]
}
GHSA-Q88Q-7PP2-Q72V
Vulnerability from github – Published: 2025-09-18 06:30 – Updated: 2025-09-22 18:30The Ninja Forms WordPress plugin before 3.11.1 unserializes user input via form field, which could allow Unauthenticated users to perform PHP Object Injection when a suitable gadget is present on the blog.
{
"affected": [],
"aliases": [
"CVE-2025-9083"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-09-18T06:15:35Z",
"severity": "CRITICAL"
},
"details": "The Ninja Forms WordPress plugin before 3.11.1 unserializes user input via form field, which could allow Unauthenticated users to perform PHP Object Injection when a suitable gadget is present on the blog.",
"id": "GHSA-q88q-7pp2-q72v",
"modified": "2025-09-22T18:30:34Z",
"published": "2025-09-18T06:30:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-9083"
},
{
"type": "WEB",
"url": "https://wpscan.com/vulnerability/60b4d7fc-5d23-4dcf-bd7f-e202cabc2625"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-Q897-9JXF-JG9R
Vulnerability from github – Published: 2021-09-10 17:56 – Updated: 2021-09-20 20:18The Dubbo Provider will check the incoming request and the corresponding serialization type of this request meet the configuration set by the server. But there's an exception that the attacker can use to skip the security check (when enabled) and reaching a deserialization operation with native java serialization. Apache Dubbo 2.7.13, 3.0.2 fixed this issue by quickly fail when any unrecognized request was found.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.dubbo:dubbo"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.7.13"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.dubbo:dubbo"
},
"ranges": [
{
"events": [
{
"introduced": "3.0.0"
},
{
"fixed": "3.0.2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-37579"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": true,
"github_reviewed_at": "2021-09-10T16:49:29Z",
"nvd_published_at": "2021-09-09T08:15:00Z",
"severity": "CRITICAL"
},
"details": "The Dubbo Provider will check the incoming request and the corresponding serialization type of this request meet the configuration set by the server. But there\u0027s an exception that the attacker can use to skip the security check (when enabled) and reaching a deserialization operation with native java serialization. Apache Dubbo 2.7.13, 3.0.2 fixed this issue by quickly fail when any unrecognized request was found.",
"id": "GHSA-q897-9jxf-jg9r",
"modified": "2021-09-20T20:18:29Z",
"published": "2021-09-10T17:56:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37579"
},
{
"type": "PACKAGE",
"url": "https://github.com/apache/dubbo"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r898afa109cdbb4b79724308648ff0718152ebe1d3d6dfc7202d958bc%40%3Cdev.dubbo.apache.org%3E"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "Security check skip in Apache Dubbo"
}
GHSA-Q8C7-8XPV-64VR
Vulnerability from github – Published: 2025-12-16 00:30 – Updated: 2025-12-16 00:30Pentaho Data Integration and Analytics Community Dashboard Editor plugin versions before 10.2.0.4, including 9.3.0.x and 8.3.x, deserialize untrusted JSON data without constraining the parser to approved classes and methods.
{
"affected": [],
"aliases": [
"CVE-2025-9121"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-12-15T23:15:57Z",
"severity": "HIGH"
},
"details": "Pentaho Data Integration and Analytics Community Dashboard Editor plugin versions before 10.2.0.4, including 9.3.0.x and 8.3.x, deserialize untrusted JSON data without constraining the parser to approved classes and methods.",
"id": "GHSA-q8c7-8xpv-64vr",
"modified": "2025-12-16T00:30:29Z",
"published": "2025-12-16T00:30:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-9121"
},
{
"type": "WEB",
"url": "https://support.pentaho.com/hc/en-us/articles/41832536185613--Resolved-Hitachi-Vantara-Pentaho-Business-Analytics-Server-Deserialization-of-Untrusted-Data-Versions-before-10-2-0-4-Impacted-CVE-2025-9121"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-Q8CM-3V62-JJ79
Vulnerability from github – Published: 2023-07-25 15:30 – Updated: 2025-02-13 19:01Java object deserialization issue in Jackrabbit webapp/standalone on all platforms allows attacker to remotely execute code via RMIVersions up to (including) 2.20.10 (stable branch) and 2.21.17 (unstable branch) use the component "commons-beanutils", which contains a class that can be used for remote code execution over RMI.
Users are advised to immediately update to versions 2.20.11 or 2.21.18. Note that earlier stable branches (1.0.x .. 2.18.x) have been EOLd already and do not receive updates anymore.
In general, RMI support can expose vulnerabilities by the mere presence of an exploitable class on the classpath. Even if Jackrabbit itself does not contain any code known to be exploitable anymore, adding other components to your server can expose the same type of problem. We therefore recommend to disable RMI access altogether (see further below), and will discuss deprecating RMI support in future Jackrabbit releases.
How to check whether RMI support is enabledRMI support can be over an RMI-specific TCP port, and over an HTTP binding. Both are by default enabled in Jackrabbit webapp/standalone.
The native RMI protocol by default uses port 1099. To check whether it is enabled, tools like "netstat" can be used to check.
RMI-over-HTTP in Jackrabbit by default uses the path "/rmi". So when running standalone on port 8080, check whether an HTTP GET request on localhost:8080/rmi returns 404 (not enabled) or 200 (enabled). Note that the HTTP path may be different when the webapp is deployed in a container as non-root context, in which case the prefix is under the user's control.
Turning off RMIFind web.xml (either in JAR/WAR file or in unpacked web application folder), and remove the declaration and the mapping definition for the RemoteBindingServlet:
RMI org.apache.jackrabbit.servlet.remote.RemoteBindingServlet
RMI /rmi
Find the bootstrap.properties file (in $REPOSITORY_HOME), and set
rmi.enabled=false
and also remove
rmi.host rmi.port rmi.url-pattern
If there is no file named bootstrap.properties in $REPOSITORY_HOME, it is located somewhere in the classpath. In this case, place a copy in $REPOSITORY_HOME and modify it as explained.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.jackrabbit:jackrabbit-webapp"
},
"ranges": [
{
"events": [
{
"introduced": "2.21.0"
},
{
"fixed": "2.21.18"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.jackrabbit:jackrabbit-webapp"
},
"ranges": [
{
"events": [
{
"introduced": "1.0.0"
},
{
"fixed": "2.20.11"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.jackrabbit:jackrabbit-standalone"
},
"ranges": [
{
"events": [
{
"introduced": "2.21.0"
},
{
"fixed": "2.21.18"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.jackrabbit:jackrabbit-standalone"
},
"ranges": [
{
"events": [
{
"introduced": "1.0.0"
},
{
"fixed": "2.20.11"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.jackrabbit:jackrabbit-standalone-components"
},
"ranges": [
{
"events": [
{
"introduced": "2.21.0"
},
{
"fixed": "2.21.18"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.jackrabbit:jackrabbit-standalone-components"
},
"ranges": [
{
"events": [
{
"introduced": "1.0.0"
},
{
"fixed": "2.20.11"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-37895"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": true,
"github_reviewed_at": "2023-07-25T19:25:30Z",
"nvd_published_at": "2023-07-25T15:15:13Z",
"severity": "CRITICAL"
},
"details": "Java object deserialization issue in Jackrabbit webapp/standalone on all platforms allows attacker to remotely execute code via RMIVersions up to (including) 2.20.10 (stable branch) and 2.21.17 (unstable branch) use the component \"commons-beanutils\", which contains a class that can be used for remote code execution over RMI.\n\nUsers are advised to immediately update to versions 2.20.11 or 2.21.18. Note that earlier stable branches (1.0.x .. 2.18.x) have been EOLd already and do not receive updates anymore.\n\nIn general, RMI support can expose vulnerabilities by the mere presence of an exploitable class on the classpath. Even if Jackrabbit itself does not contain any code known to be exploitable anymore, adding other components to your server can expose the same type of problem. We therefore recommend to disable RMI access altogether (see further below), and will discuss deprecating RMI support in future Jackrabbit releases.\n\nHow to check whether RMI support is enabledRMI support can be over an RMI-specific TCP port, and over an HTTP binding. Both are by default enabled in Jackrabbit webapp/standalone.\n\nThe native RMI protocol by default uses port 1099. To check whether it is enabled, tools like \"netstat\" can be used to check.\n\nRMI-over-HTTP in Jackrabbit by default uses the path \"/rmi\". So when running standalone on port 8080, check whether an HTTP GET request on localhost:8080/rmi returns 404 (not enabled) or 200 (enabled). Note that the HTTP path may be different when the webapp is deployed in a container as non-root context, in which case the prefix is under the user\u0027s control.\n\nTurning off RMIFind web.xml (either in JAR/WAR file or in unpacked web application folder), and remove the declaration and the mapping definition for the RemoteBindingServlet:\n\n\u00a0 \u00a0 \u00a0 \u00a0 \u003cservlet\u003e\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u003cservlet-name\u003eRMI\u003c/servlet-name\u003e\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u003cservlet-class\u003eorg.apache.jackrabbit.servlet.remote.RemoteBindingServlet\u003c/servlet-class\u003e\n\u00a0 \u00a0 \u00a0 \u00a0 \u003c/servlet\u003e\n\n\u00a0 \u00a0 \u00a0 \u00a0 \u003cservlet-mapping\u003e\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u003cservlet-name\u003eRMI\u003c/servlet-name\u003e\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u003curl-pattern\u003e/rmi\u003c/url-pattern\u003e\n\u00a0 \u00a0 \u00a0 \u00a0 \u003c/servlet-mapping\u003e\n\nFind the bootstrap.properties file (in $REPOSITORY_HOME), and set\n\n\u00a0 \u00a0 \u00a0 \u00a0 rmi.enabled=false\n\n\u00a0 \u00a0 and also remove\n\n\u00a0 \u00a0 \u00a0 \u00a0 rmi.host\n\u00a0 \u00a0 \u00a0 \u00a0 rmi.port\n\u00a0 \u00a0 \u00a0 \u00a0 rmi.url-pattern\n\n\u00a0If there is no file named bootstrap.properties in $REPOSITORY_HOME, it is located somewhere in the classpath. In this case, place a copy in $REPOSITORY_HOME and modify it as explained.\n\n\u00a0",
"id": "GHSA-q8cm-3v62-jj79",
"modified": "2025-02-13T19:01:59Z",
"published": "2023-07-25T15:30:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-37895"
},
{
"type": "PACKAGE",
"url": "https://github.com/apache/jackrabbit"
},
{
"type": "WEB",
"url": "https://lists.apache.org/list.html?users@jackrabbit.apache.org"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread/j03b3qdhborc2jrhdc4d765d3jkh8bfw"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2023/Jul/43"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2023/07/25/8"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "Remote code execution in Apache Jackrabbit"
}
GHSA-Q8HW-79G9-XX95
Vulnerability from github – Published: 2022-09-07 00:01 – Updated: 2022-09-10 00:00The String Locator plugin for WordPress is vulnerable to deserialization of untrusted input via the 'string-locator-path' parameter in versions up to, and including 2.5.0. This makes it possible for unauthenticated users to call files using a PHAR wrapper, granted they can trick a site administrator into performing an action such as clicking on a link, that will deserialize and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.
{
"affected": [],
"aliases": [
"CVE-2022-2434"
],
"database_specific": {
"cwe_ids": [
"CWE-352",
"CWE-502"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-09-06T18:15:00Z",
"severity": "HIGH"
},
"details": "The String Locator plugin for WordPress is vulnerable to deserialization of untrusted input via the \u0027string-locator-path\u0027 parameter in versions up to, and including 2.5.0. This makes it possible for unauthenticated users to call files using a PHAR wrapper, granted they can trick a site administrator into performing an action such as clicking on a link, that will deserialize and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.",
"id": "GHSA-q8hw-79g9-xx95",
"modified": "2022-09-10T00:00:24Z",
"published": "2022-09-07T00:01:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2434"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/string-locator/trunk/editor.php#L59"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2759486%40string-locator\u0026new=2759486%40string-locator\u0026sfp_email=\u0026sfph_mail="
},
{
"type": "WEB",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/10a36e37-4188-403f-9b17-d7e79b8b8a6d?source=cve"
},
{
"type": "WEB",
"url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2434"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-Q8QP-8JQ6-78MC
Vulnerability from github – Published: 2026-06-23 15:32 – Updated: 2026-09-23 18:14Duplicate Advisory
This advisory has been withdrawn because it is a duplicate of GHSA-vr7h-p6mm-wpmh. This link is maintained to preserve external references.
Original Description
picklescan before 0.0.28 fails to detect malicious torch.jit.unsupported_tensor_ops.execWrapper function calls embedded in pickle files. Attackers can craft malicious pickle files that bypass picklescan detection and execute arbitrary code when loaded via pickle.load().
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "picklescan"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.0.28"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": true,
"github_reviewed_at": "2026-09-23T18:14:32Z",
"nvd_published_at": "2026-06-23T13:16:38Z",
"severity": "HIGH"
},
"details": "### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-vr7h-p6mm-wpmh. This link is maintained to preserve external references.\n\n### Original Description\npicklescan before 0.0.28 fails to detect malicious torch.jit.unsupported_tensor_ops.execWrapper function calls embedded in pickle files. Attackers can craft malicious pickle files that bypass picklescan detection and execute arbitrary code when loaded via pickle.load().",
"id": "GHSA-q8qp-8jq6-78mc",
"modified": "2026-09-23T18:14:32Z",
"published": "2026-06-23T15:32:36Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/mmaitre314/picklescan/security/advisories/GHSA-vr7h-p6mm-wpmh"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-71370"
},
{
"type": "WEB",
"url": "https://www.vulncheck.com/advisories/picklescan-remote-code-execution-via-torch-jit-unsupported-tensor-ops-execwrapper"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
],
"summary": "Duplicate Advisory: Picklescan missing detection when calling pytorch function torch.jit.unsupported_tensor_ops.execWrapper",
"withdrawn": "2026-09-23T18:14:32Z"
}
GHSA-Q8W9-3C5W-2MHV
Vulnerability from github – Published: 2023-10-16 21:30 – Updated: 2024-04-04 08:41The Weaver Xtreme Theme Support WordPress plugin before 6.3.1 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import a malicious file and a suitable gadget chain is present on the blog.
{
"affected": [],
"aliases": [
"CVE-2023-4971"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-10-16T20:15:17Z",
"severity": "HIGH"
},
"details": "The Weaver Xtreme Theme Support WordPress plugin before 6.3.1 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import a malicious file and a suitable gadget chain is present on the blog.",
"id": "GHSA-q8w9-3c5w-2mhv",
"modified": "2024-04-04T08:41:54Z",
"published": "2023-10-16T21:30:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4971"
},
{
"type": "WEB",
"url": "https://wpscan.com/vulnerability/421194e1-6c3f-4972-8f3c-de1b9d2bcb13"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-Q93H-JC49-78GG
Vulnerability from github – Published: 2020-05-15 18:59 – Updated: 2023-09-14 15:09FasterXML jackson-databind 2.x before 2.9.10.4, 2.8.11.6, and 2.7.9.7 mishandles the interaction between serialization gadgets and typing, related to com.ibatis.sqlmap.engine.transaction.jta.JtaTransactionConfig (aka ibatis-sqlmap).
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "com.fasterxml.jackson.core:jackson-databind"
},
"ranges": [
{
"events": [
{
"introduced": "2.9.0"
},
{
"fixed": "2.9.10.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "com.fasterxml.jackson.core:jackson-databind"
},
"ranges": [
{
"events": [
{
"introduced": "2.8.0"
},
{
"fixed": "2.8.11.6"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "com.fasterxml.jackson.core:jackson-databind"
},
"ranges": [
{
"events": [
{
"introduced": "2.0.0"
},
{
"fixed": "2.7.9.7"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2020-9547"
],
"database_specific": {
"cwe_ids": [
"CWE-502"
],
"github_reviewed": true,
"github_reviewed_at": "2020-04-22T20:58:56Z",
"nvd_published_at": "2020-03-02T04:15:00Z",
"severity": "CRITICAL"
},
"details": "FasterXML jackson-databind 2.x before 2.9.10.4, 2.8.11.6, and 2.7.9.7 mishandles the interaction between serialization gadgets and typing, related to `com.ibatis.sqlmap.engine.transaction.jta.JtaTransactionConfig` (aka `ibatis-sqlmap`).",
"id": "GHSA-q93h-jc49-78gg",
"modified": "2023-09-14T15:09:39Z",
"published": "2020-05-15T18:59:10Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-9547"
},
{
"type": "WEB",
"url": "https://github.com/FasterXML/jackson-databind/issues/2634"
},
{
"type": "WEB",
"url": "https://github.com/FasterXML/jackson-databind/commit/9f4e97019fb0dd836533d0b6198c88787e235ae2"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpuoct2020.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpujul2020.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpujan2021.html"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20200904-0006"
},
{
"type": "WEB",
"url": "https://medium.com/@cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2020/03/msg00008.html"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rf1bbc0ea4a9f014cf94df9a12a6477d24a27f52741dbc87f2fd52ff2@%3Cissues.geode.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/redbe4f1e21bf080f637cf9fbec47729750a2f443a919765360337428@%3Cnotifications.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rdd4df698d5d8e635144d2994922bf0842e933809eae259521f3b5097@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rdd49ab9565bec436a896bc00c4b9fc9dce1598e106c318524fbdfec6@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rd5a4457be4623038c3989294429bc063eec433a2e55995d81591e2ca@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rd0e958d6d5c5ee16efed73314cd0e445c8dbb4bdcc80fc9d1d6c11fc@%3Cdev.zookeeper.apache.org%3E"
},
{
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"url": "https://lists.apache.org/thread.html/rc0d5d0f72da1ed6fc5e438b1ddb3fa090c73006b55f873cf845375ab@%3Cnotifications.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rb6fecb5e96a6d61e175ff49f33f2713798dd05cf03067c169d195596@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/ra3e90712f2d59f8cef03fa796f5adf163d32b81fe7b95385f21790e6@%3Cnotifications.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r98c9b6e4c9e17792e2cd1ec3e4aa20b61a791939046d3f10888176bb@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r9464a40d25c3ba1a55622db72f113eb494a889656962d098c70c5bb1@%3Cdev.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r893a0104e50c1c2559eb9a5812add28ae8c3e5f43712947a9847ec18@%3Cnotifications.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r742ef70d126548dcf7de5be5779355c9d76a9aec71d7a9ef02c6398a@%3Cnotifications.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r4accb2e0de9679174efd3d113a059bab71ff3ec53e882790d21c1cc1@%3Cnotifications.zookeeper.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r35d30db00440ef63b791c4b7f7acb036e14d4a23afa2a249cb66c0fd@%3Cissues.zookeeper.apache.org%3E"
},
{
"type": "PACKAGE",
"url": "https://github.com/FasterXML/jackson-databind"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "jackson-databind mishandles the interaction between serialization gadgets and typing"
}
Mitigation
If available, use the signing/sealing features of the programming language to assure that deserialized data has not been tainted. For example, a hash-based message authentication code (HMAC) could be used to ensure that data has not been modified.
Mitigation
When deserializing data, populate a new object rather than just deserializing. The result is that the data flows through safe input validation and that the functions are safe.
Mitigation
Explicitly define a final object() to prevent deserialization.
Mitigation
- Make fields transient to protect them from deserialization.
- An attempt to serialize and then deserialize a class containing transient fields will result in NULLs where the transient data should be. This is an excellent way to prevent time, environment-based, or sensitive variables from being carried over and used improperly.
Mitigation
Avoid having unnecessary types or gadgets (a sequence of instances and method invocations that can self-execute during the deserialization process, often found in libraries) available that can be leveraged for malicious ends. This limits the potential for unintended or unauthorized types and gadgets to be leveraged by the attacker. Add only acceptable classes to an allowlist. Note: new gadgets are constantly being discovered, so this alone is not a sufficient mitigation.
Mitigation
Employ cryptography of the data or code for protection. However, it's important to note that it would still be client-side security. This is risky because if the client is compromised then the security implemented on the client (the cryptography) can be bypassed.
Mitigation MIT-29
Strategy: Firewall
Use an application firewall that can detect attacks against this weakness. It can be beneficial in cases in which the code cannot be fixed (because it is controlled by a third party), as an emergency prevention measure while more comprehensive software assurance measures are applied, or to provide defense in depth [REF-1481].
CAPEC-586: Object Injection
An adversary attempts to exploit an application by injecting additional, malicious content during its processing of serialized objects. Developers leverage serialization in order to convert data or state into a static, binary format for saving to disk or transferring over a network. These objects are then deserialized when needed to recover the data/state. By injecting a malformed object into a vulnerable application, an adversary can potentially compromise the application by manipulating the deserialization process. This can result in a number of unwanted outcomes, including remote code execution.