CWE-94
Allowed-with-ReviewImproper Control of Generation of Code ('Code Injection')
Abstraction: Base · Status: Draft
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
8283 vulnerabilities reference this CWE, most recent first.
GHSA-WR5Q-Q78Q-XQ5J
Vulnerability from github – Published: 2023-05-06 00:30 – Updated: 2024-04-04 03:50S-CMS v5.0 was discovered to contain an authenticated remote code execution (RCE) vulnerability via the component /admin/ajax.php.
{
"affected": [],
"aliases": [
"CVE-2023-29963"
],
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-05-05T23:15:09Z",
"severity": "HIGH"
},
"details": "S-CMS v5.0 was discovered to contain an authenticated remote code execution (RCE) vulnerability via the component /admin/ajax.php.",
"id": "GHSA-wr5q-q78q-xq5j",
"modified": "2024-04-04T03:50:01Z",
"published": "2023-05-06T00:30:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-29963"
},
{
"type": "WEB",
"url": "https://github.com/superjock1988/debug/blob/main/s-cms_rce.md"
}
],
"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-WR68-H4RJ-4XVR
Vulnerability from github – Published: 2022-05-01 07:44 – Updated: 2025-04-09 03:38Multiple PHP remote file inclusion vulnerabilities in JAF CMS 4.0 and 4.0 RC2 allow remote attackers to execute arbitrary PHP code via a URL in the main_dir parameter to (1) forum/main.php and (2) forum/headlines.php.
{
"affected": [],
"aliases": [
"CVE-2006-7127"
],
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2007-03-06T01:19:00Z",
"severity": "MODERATE"
},
"details": "Multiple PHP remote file inclusion vulnerabilities in JAF CMS 4.0 and 4.0 RC2 allow remote attackers to execute arbitrary PHP code via a URL in the main_dir parameter to (1) forum/main.php and (2) forum/headlines.php.",
"id": "GHSA-wr68-h4rj-4xvr",
"modified": "2025-04-09T03:38:29Z",
"published": "2022-05-01T07:44:56Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2006-7127"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29348"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/2474"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/5317"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/22143"
},
{
"type": "WEB",
"url": "http://www.rahim.webd.pl/exploity/Exploits/92.txt"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/20329"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-WR6G-6FVQ-3JR7
Vulnerability from github – Published: 2022-05-01 07:27 – Updated: 2022-05-01 07:27Multiple PHP remote file inclusion vulnerabilities in PHPmybibli 3.0.1 and earlier allow remote attackers to execute arbitrary PHP code via a URL in the (1) class_path, (2) javascript_path, and (3) include_path parameters in (a) cart.php; the (4) class_path parameter in (b) index.php; the (5) javascript_path parameter in (c) edit.php; the (6) include_path parameter in (d) circ.php; unspecified parameters in (e) select.php; and unspecified parameters in other files.
{
"affected": [],
"aliases": [
"CVE-2006-5402"
],
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2006-10-18T23:07:00Z",
"severity": "HIGH"
},
"details": "Multiple PHP remote file inclusion vulnerabilities in PHPmybibli 3.0.1 and earlier allow remote attackers to execute arbitrary PHP code via a URL in the (1) class_path, (2) javascript_path, and (3) include_path parameters in (a) cart.php; the (4) class_path parameter in (b) index.php; the (5) javascript_path parameter in (c) edit.php; the (6) include_path parameter in (d) circ.php; unspecified parameters in (e) select.php; and unspecified parameters in other files.",
"id": "GHSA-wr6g-6fvq-3jr7",
"modified": "2022-05-01T07:27:59Z",
"published": "2022-05-01T07:27:59Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2006-5402"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29627"
},
{
"type": "WEB",
"url": "http://advisories.echo.or.id/adv/adv55-theday-2006.txt"
},
{
"type": "WEB",
"url": "http://attrition.org/pipermail/vim/2006-October/001087.html"
},
{
"type": "WEB",
"url": "http://attrition.org/pipermail/vim/2006-October/001088.html"
},
{
"type": "WEB",
"url": "http://marc.info/?l=bugtraq\u0026m=116110988829381\u0026w=2"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/20578"
},
{
"type": "WEB",
"url": "http://www.sigb.net/patch.php"
},
{
"type": "WEB",
"url": "http://www.vupen.com/english/advisories/2006/4064"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-WR74-RXV7-FPWQ
Vulnerability from github – Published: 2022-05-14 02:32 – Updated: 2022-05-14 02:32Microsoft Internet Explorer 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2014-1782, CVE-2014-1785, CVE-2014-2753, CVE-2014-2755, CVE-2014-2760, CVE-2014-2761, CVE-2014-2772, and CVE-2014-2776.
{
"affected": [],
"aliases": [
"CVE-2014-1769"
],
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2014-06-11T04:56:00Z",
"severity": "HIGH"
},
"details": "Microsoft Internet Explorer 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka \"Internet Explorer Memory Corruption Vulnerability,\" a different vulnerability than CVE-2014-1782, CVE-2014-1785, CVE-2014-2753, CVE-2014-2755, CVE-2014-2760, CVE-2014-2761, CVE-2014-2772, and CVE-2014-2776.",
"id": "GHSA-wr74-rxv7-fpwq",
"modified": "2022-05-14T02:32:18Z",
"published": "2022-05-14T02:32:18Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2014-1769"
},
{
"type": "WEB",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-035"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/67863"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1030370"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-WRCH-3CRX-RCPQ
Vulnerability from github – Published: 2022-09-03 00:00 – Updated: 2022-09-08 00:00In Apache OFBiz, versions 18.12.05 and earlier, an attacker acting as an anonymous user of the ecommerce plugin, can insert a malicious content in a message “Subject” field from the "Contact us" page. Then a party manager needs to list the communications in the party component to activate the SSTI. A RCE is then possible.
{
"affected": [],
"aliases": [
"CVE-2022-25813"
],
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-09-02T07:15:00Z",
"severity": "HIGH"
},
"details": "In Apache OFBiz, versions 18.12.05 and earlier, an attacker acting as an anonymous user of the ecommerce plugin, can insert a malicious content in a message \u201cSubject\u201d field from the \"Contact us\" page. Then a party manager needs to list the communications in the party component to activate the SSTI. A RCE is then possible.",
"id": "GHSA-wrch-3crx-rcpq",
"modified": "2022-09-08T00:00:28Z",
"published": "2022-09-03T00:00:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25813"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread/vmj5s0qb59t0lvzf3vol3z1sc3sgyb2b"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2022/09/02/4"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-WRGG-VHM7-9FRX
Vulnerability from github – Published: 2022-01-15 00:00 – Updated: 2023-08-08 15:31Tenable.sc versions 5.14.0 through 5.19.1 were found to contain a remote code execution vulnerability which could allow a remote, unauthenticated attacker to execute code under special circumstances. An attacker would first have to stage a specific file type in the web server root of the Tenable.sc host prior to remote exploitation.
{
"affected": [],
"aliases": [
"CVE-2022-0130"
],
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-01-14T20:15:00Z",
"severity": "HIGH"
},
"details": "Tenable.sc versions 5.14.0 through 5.19.1 were found to contain a remote code execution vulnerability which could allow a remote, unauthenticated attacker to execute code under special circumstances. An attacker would first have to stage a specific file type in the web server root of the Tenable.sc host prior to remote exploitation.",
"id": "GHSA-wrgg-vhm7-9frx",
"modified": "2023-08-08T15:31:37Z",
"published": "2022-01-15T00:00:49Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0130"
},
{
"type": "WEB",
"url": "https://www.tenable.com/security/tns-2022-01"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-WRGM-WVXF-C44C
Vulnerability from github – Published: 2026-04-01 03:31 – Updated: 2026-04-01 03:31XenForo before 2.3.9 and before 2.2.18 allows remote code execution (RCE) by authenticated, but malicious, admin users. An attacker with admin panel access can execute arbitrary code on the server.
{
"affected": [],
"aliases": [
"CVE-2026-35056"
],
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-04-01T01:16:41Z",
"severity": "HIGH"
},
"details": "XenForo before 2.3.9 and before 2.2.18 allows remote code execution (RCE) by authenticated, but malicious, admin users. An attacker with admin panel access can execute arbitrary code on the server.",
"id": "GHSA-wrgm-wvxf-c44c",
"modified": "2026-04-01T03:31:40Z",
"published": "2026-04-01T03:31:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-35056"
},
{
"type": "WEB",
"url": "https://www.vulncheck.com/advisories/xenforo-remote-code-execution-via-authenticated-admin"
},
{
"type": "WEB",
"url": "https://xenforo.com/community/threads/xenforo-2-3-9-inc-xfmg-2-2-18-released-security-fix.235659"
}
],
"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"
},
{
"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:X",
"type": "CVSS_V4"
}
]
}
GHSA-WRJ6-2482-855X
Vulnerability from github – Published: 2022-05-01 18:40 – Updated: 2022-05-01 18:40PHP remote file inclusion vulnerability in Exchange/include.php in PHP_CON 1.3 allows remote attackers to execute arbitrary PHP code via a URL in the webappcfg[APPPATH] parameter.
{
"affected": [],
"aliases": [
"CVE-2007-6177"
],
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2007-11-30T00:46:00Z",
"severity": "HIGH"
},
"details": "PHP remote file inclusion vulnerability in Exchange/include.php in PHP_CON 1.3 allows remote attackers to execute arbitrary PHP code via a URL in the webappcfg[APPPATH] parameter.",
"id": "GHSA-wrj6-2482-855x",
"modified": "2022-05-01T18:40:20Z",
"published": "2022-05-01T18:40:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2007-6177"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/38679"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/4670"
},
{
"type": "WEB",
"url": "http://osvdb.org/38915"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/27852"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/26622"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-WRPM-RWCG-5QV2
Vulnerability from github – Published: 2023-02-17 09:33 – Updated: 2023-02-25 06:30Real Time Logic FuguHub v8.1 and earlier was discovered to contain a remote code execution (RCE) vulnerability via the component /FuguHub/cmsdocs/.
{
"affected": [],
"aliases": [
"CVE-2023-24078"
],
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-02-17T07:15:00Z",
"severity": "HIGH"
},
"details": "Real Time Logic FuguHub v8.1 and earlier was discovered to contain a remote code execution (RCE) vulnerability via the component /FuguHub/cmsdocs/.",
"id": "GHSA-wrpm-rwcg-5qv2",
"modified": "2023-02-25T06:30:21Z",
"published": "2023-02-17T09:33:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-24078"
},
{
"type": "WEB",
"url": "https://github.com/ojan2021/Fuguhub-8.1-RCE"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/173279/FuguHub-8.1-Remote-Code-Execution.html"
}
],
"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-WRQ6-29GG-753F
Vulnerability from github – Published: 2022-05-01 23:36 – Updated: 2022-05-01 23:36Multiple PHP remote file inclusion vulnerabilities in Podcast Generator 1.0 BETA 2 and earlier allow remote attackers to execute arbitrary PHP code via a URL in the absoluteurl parameter to (1) components/xmlparser/loadparser.php; (2) admin.php, (3) categories.php, (4) categories_add.php, (5) categories_remove.php, (6) edit.php, (7) editdel.php, (8) ftpfeature.php, (9) login.php, (10) pgRSSnews.php, (11) showcat.php, and (12) upload.php in core/admin/; and (13) archive_cat.php, (14) archive_nocat.php, and (15) recent_list.php in core/.
{
"affected": [],
"aliases": [
"CVE-2008-1124"
],
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2008-03-03T22:44:00Z",
"severity": "MODERATE"
},
"details": "Multiple PHP remote file inclusion vulnerabilities in Podcast Generator 1.0 BETA 2 and earlier allow remote attackers to execute arbitrary PHP code via a URL in the absoluteurl parameter to (1) components/xmlparser/loadparser.php; (2) admin.php, (3) categories.php, (4) categories_add.php, (5) categories_remove.php, (6) edit.php, (7) editdel.php, (8) ftpfeature.php, (9) login.php, (10) pgRSSnews.php, (11) showcat.php, and (12) upload.php in core/admin/; and (13) archive_cat.php, (14) archive_nocat.php, and (15) recent_list.php in core/.",
"id": "GHSA-wrq6-29gg-753f",
"modified": "2022-05-01T23:36:51Z",
"published": "2022-05-01T23:36:51Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2008-1124"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/5200"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/28038"
}
],
"schema_version": "1.4.0",
"severity": []
}
Mitigation
Strategy: Refactoring
Refactor your program so that you do not have to dynamically generate code.
Mitigation
- Run your code in a "jail" or similar sandbox environment that enforces strict boundaries between the process and the operating system. This may effectively restrict which code can be executed by your product.
- Examples include the Unix chroot jail and AppArmor. In general, managed code may provide some protection.
- This may not be a feasible solution, and it only limits the impact to the operating system; the rest of your application may still be subject to compromise.
- Be careful to avoid CWE-243 and other weaknesses related to jails.
Mitigation MIT-5
Strategy: Input Validation
- Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
- When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
- Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
- To reduce the likelihood of code injection, use stringent allowlists that limit which constructs are allowed. If you are dynamically constructing code that invokes a function, then verifying that the input is alphanumeric might be insufficient. An attacker might still be able to reference a dangerous function that you did not intend to allow, such as system(), exec(), or exit().
Mitigation
Use dynamic tools and techniques that interact with the product using large test suites with many diverse inputs, such as fuzz testing (fuzzing), robustness testing, and fault injection. The product's operation may slow down, but it should not become unstable, crash, or generate incorrect results.
Mitigation MIT-32
Strategy: Compilation or Build Hardening
Run the code in an environment that performs automatic taint propagation and prevents any command execution that uses tainted variables, such as Perl's "-T" switch. This will force the program to perform validation steps that remove the taint, although you must be careful to correctly validate your inputs so that you do not accidentally mark dangerous inputs as untainted (see CWE-183 and CWE-184).
Mitigation MIT-32
Strategy: Environment Hardening
Run the code in an environment that performs automatic taint propagation and prevents any command execution that uses tainted variables, such as Perl's "-T" switch. This will force the program to perform validation steps that remove the taint, although you must be careful to correctly validate your inputs so that you do not accidentally mark dangerous inputs as untainted (see CWE-183 and CWE-184).
Mitigation
For Python programs, it is frequently encouraged to use the ast.literal_eval() function instead of eval, since it is intentionally designed to avoid executing code. However, an adversary could still cause excessive memory or stack consumption via deeply nested structures [REF-1372], so the python documentation discourages use of ast.literal_eval() on untrusted data [REF-1373].
CAPEC-242: Code Injection
An adversary exploits a weakness in input validation on the target to inject new code into that which is currently executing. This differs from code inclusion in that code inclusion involves the addition or replacement of a reference to a code file, which is subsequently loaded by the target and used as part of the code of some application.
CAPEC-35: Leverage Executable Code in Non-Executable Files
An attack of this type exploits a system's trust in configuration and resource files. When the executable loads the resource (such as an image file or configuration file) the attacker has modified the file to either execute malicious code directly or manipulate the target process (e.g. application server) to execute based on the malicious configuration parameters. Since systems are increasingly interrelated mashing up resources from local and remote sources the possibility of this attack occurring is high.
CAPEC-77: Manipulating User-Controlled Variables
This attack targets user controlled variables (DEBUG=1, PHP Globals, and So Forth). An adversary can override variables leveraging user-supplied, untrusted query variables directly used on the application server without any data sanitization. In extreme cases, the adversary can change variables controlling the business logic of the application. For instance, in languages like PHP, a number of poorly set default configurations may allow the user to override variables.