Common Weakness Enumeration

CWE-502

Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

CVE-2026-57621 (GCVE-0-2026-57621)

Vulnerability from cvelistv5 – Published: 2026-07-02 11:15 – Updated: 2026-07-02 12:42
VLAI
Title
WordPress Booktics plugin <= 1.0.21 - PHP Object Injection vulnerability
Summary
Unauthenticated PHP Object Injection in Booktics <= 1.0.21 versions.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Vendor Product Version
Arraytics Booktics Affected: n/a , ≤ 1.0.21 (custom)
Create a notification for this product.
Credits
hhhai | Patchstack Bug Bounty Program
Show details on NVD website
To clipboard 

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CVE-2026-57677 (GCVE-0-2026-57677)

Vulnerability from cvelistv5 – Published: 2026-07-02 11:15 – Updated: 2026-07-02 12:09
VLAI
Title
WordPress Novalnet Payment Gateway for WooCommerce plugin <= 12.10.3 - PHP Object Injection vulnerability
Summary
Unauthenticated PHP Object Injection in Novalnet Payment Gateway for WooCommerce <= 12.10.3 versions.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Vendor Product Version
Novalnet Novalnet Payment Gateway for WooCommerce Affected: n/a , ≤ 12.10.3 (custom)
Create a notification for this product.
Credits
qdtad | Patchstack Bug Bounty Program
Show details on NVD website
To clipboard 

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CVE-2026-58025 (GCVE-0-2026-58025)

Vulnerability from cvelistv5 – Published: 2026-07-01 15:23 – Updated: 2026-07-01 15:51
VLAI
Title
Remote Code Execution via Unsafe Deserialization in LogItem Import
Summary
Deserialization of untrusted data vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Import/WikiImporter.Php, includes/Import/WikiRevision.Php, includes/Logging/LogEntryBase.Php. This issue affects MediaWiki: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.
Severity
5.9 (Medium)
CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:L/VI:H/VA:L/SC:L/SI:L/SA:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Wikimedia Foundation MediaWiki Affected: * , < 1.46.0, 1.45.4, 1.44.6, 1.43.9 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-58126 (GCVE-0-2026-58126)

Vulnerability from cvelistv5 – Published: 2026-07-01 14:39 – Updated: 2026-07-01 16:06
VLAI
Title
PACSgear PACS Scan 5.2.1 Unauthenticated RCE via .NET Remoting TCP Service
Summary
PACSgear PACS Scan 5.2.1 contains an unauthenticated remote code execution vulnerability that allows remote attackers to read and write arbitrary files by exploiting an exposed .NET Remoting TCP service on port 22222 via PGImageExchQueue.exe without any authentication requirement. Attackers can chain the arbitrary file write primitive with DLL hijacking in PGImageExchangeQueueSvc.exe, which loads missing DLLs such as CRYPTSP.DLL from the application directory, to achieve remote code execution as NT Authority\SYSTEM upon service restart.
Severity
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: poc Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-306 - Missing Authentication for Critical Function
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Vendor Product Version
Hyland PACSgear PACS Scan Affected: 5.2.1 (semver)
Create a notification for this product.
Date Public
2026-07-01 00:00
Credits
Victor A. Morales, Senior Pentester Team Leader, GM Sectec, Corp Jan A. Rodriguez, Pentester, GM Sectec, Corp.
Show details on NVD website
To clipboard 

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CVE-2026-58127 (GCVE-0-2026-58127)

Vulnerability from cvelistv5 – Published: 2026-07-01 14:41 – Updated: 2026-07-01 17:25
VLAI
Title
PACSgear MediaWriter 5.2.1 Unauthenticated RCE via .NET Remoting TCP Service
Summary
PACSgear MediaWriter 5.2.1 exposes a .NET Remoting TCP service on port 9000 via PacsgearMediaServerEngine.dll, registered with ObjectURIs RemoteObj and UIRemoteObj, without any authentication requirement. By exploiting the MarshalByRefObject object unmarshalling technique and implementing .NET WebClient class methods, an unauthenticated remote attacker can read and write arbitrary files on the host filesystem. The ObjectURIs are identical across all installations by default. Chaining the arbitrary file write primitive with DLL hijacking opportunities in the MediaWriter service (which runs as NT Authority\\SYSTEM and loads missing DLLs such as CRYPTBASE.DLL from the application directory) enables unauthenticated remote code execution as SYSTEM upon service restart.
Severity
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: poc Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-306 - Missing Authentication for Critical Function
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Vendor Product Version
Hyland PACSgear MediaWriter Affected: 5.2.1 (semver)
Create a notification for this product.
Date Public
2026-07-01 00:00
Credits
Victor A. Morales, Senior Pentester Team Leader, GM Sectec, Corp Jan A. Rodriguez, Pentester, GM Sectec, Corp.
Show details on NVD website
To clipboard 

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CVE-2026-6009 (GCVE-0-2026-6009)

Vulnerability from cvelistv5 – Published: 2026-05-19 17:23 – Updated: 2026-05-20 03:55
VLAI
Title
Jaspersoft Library Deserialisation Vulnerability
Summary
Java Deserialisation Vulnerability in Jaspersoft Reports Library leads to Remote Code Execution (RCE), potentially allowing code execution on the affected system
Severity
8.7 (High)
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
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of untrusted data
Assigner
References
Impacted products
Date Public
2026-05-19 16:30
Show details on NVD website
To clipboard 

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CVE-2026-6023 (GCVE-0-2026-6023)

Vulnerability from cvelistv5 – Published: 2026-04-22 07:13 – Updated: 2026-04-23 03:56
VLAI
Title
Deserialization of Untrusted Data Vulnerability in Telerik UI for ASP.NET AJAX
Summary
In Progress® Telerik® UI for AJAX versions 2024.4.1114 through 2026.1.421, the RadFilter control is vulnerable to insecure deserialization when restoring filter state if the state is exposed to the client. If an attacker tampers with this state, a server-side remote code execution is possible.
Severity
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Vendor Product Version
Progress Software Telerik UI for ASP.NET AJAX Affected: 2024.4.1114 , < 2026.1.421 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-6857 (GCVE-0-2026-6857)

Vulnerability from cvelistv5 – Published: 2026-04-22 12:55 – Updated: 2026-06-30 12:11
VLAI
Title
Camel-infinispan: camel-infinispan: remote code execution via unsafe deserialization
Summary
A flaw was found in camel-infinispan. This vulnerability involves unsafe deserialization in the ProtoStream remote aggregation repository. A remote attacker with low privileges could exploit this by sending specially crafted data, leading to arbitrary code execution. This allows the attacker to gain full control over the affected system, impacting its confidentiality, integrity, and availability.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Date Public
2026-04-13 00:00
Credits
Red Hat would like to thank Feng Ning (Innora Pte. Ltd.) for reporting this issue.
Show details on NVD website
To clipboard 

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CVE-2026-7317 (GCVE-0-2026-7317)

Vulnerability from cvelistv5 – Published: 2026-04-28 20:30 – Updated: 2026-04-29 13:01 X_Open Source
VLAI
Title
Grav CMS Cache Value FileCache.php doGet deserialization
Summary
A vulnerability was found in Grav CMS up to 1.7.49.5/2.0.0-beta.1. Affected by this vulnerability is the function FileCache::doGet of the file system/src/Grav/Framework/Cache/Adapter/FileCache.php of the component Cache Value Handler. The manipulation results in deserialization. The attack may be launched remotely. The attack requires a high level of complexity. The exploitation appears to be difficult. The exploit has been made public and could be used. Upgrading to version 2.0.0-beta.2 addresses this issue. The patch is identified as c66dfeb5f. The affected component should be upgraded.
Severity
2.3 (Low)
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
5 (Medium)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
5 (Medium)
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Grav CMS Affected: 1.7.49.0
Affected: 1.7.49.1
Affected: 1.7.49.2
Affected: 1.7.49.3
Affected: 1.7.49.4
Affected: 1.7.49.5
Affected: 2.0.0-beta.0
Affected: 2.0.0-beta.1
Unaffected: 2.0.0-beta.2
Create a notification for this product.
Credits
s4nnty (VulDB User)
Show details on NVD website
To clipboard 

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CVE-2026-7566 (GCVE-0-2026-7566)

Vulnerability from cvelistv5 – Published: 2026-06-06 02:28 – Updated: 2026-06-06 11:48
VLAI
Title
LearnPress – Backup & Migration Tool <= 4.1.4 - Authenticated (Administrator+) PHP Object Injection via WXR XML File Upload
Summary
The LearnPress – Backup & Migration Tool plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.1.4 via deserialization of untrusted input . This makes it possible for authenticated attackers, with administrator-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.
Severity
6.6 (Medium)
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Credits
Wannes Verwimp
Show details on NVD website
To clipboard 

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                "timestamp": "2026-06-06T11:38:41.491325Z",
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          "value": "The LearnPress \u2013 Backup \u0026 Migration Tool plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.1.4 via deserialization of untrusted input . This makes it possible for authenticated attackers, with administrator-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present."
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          "time": "2026-06-05T13:35:10.000Z",
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Mitigation

Phases: Architecture and Design, Implementation

Description:

  • 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

Phase: Implementation

Description:

  • 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

Phase: Implementation

Description:

  • Explicitly define a final object() to prevent deserialization.
Mitigation

Phases: Architecture and Design, Implementation

Description:

  • 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

Phase: Implementation

Description:

  • 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

Phases: Architecture and Design, Implementation

Description:

  • 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 ID: MIT-29

Phase: Operation

Strategy: Firewall

Description:

  • 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.

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