Common Weakness Enumeration

CWE-94

Allowed-with-Review

Improper Control of Generation of Code ('Code Injection')

Abstraction: Base · Status: Draft

API response cwe.mitre.org

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.

8318 vulnerabilities reference this CWE, most recent first.

CVE-2026-2582 (GCVE-0-2026-2582)

Vulnerability from cvelistv5 – Published: 2026-04-14 06:43 – Updated: 2026-04-14 14:04
VLAI
Title
Germanized for WooCommerce <= 3.20.5 - Unauthenticated Arbitrary Shortcode Execution
Summary
The The Germanized for WooCommerce plugin for WordPress is vulnerable to arbitrary shortcode execution via 'account_holder' parameter in all versions up to, and including, 3.20.5. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes.
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
Impacted products
Vendor Product Version
vendidero Germanized for WooCommerce Affected: 0 , ≤ 3.20.5 (semver)
Create a notification for this product.
Credits
Chiao-Lin Yu
Show details on NVD website
To clipboard 

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CVE-2026-2557 (GCVE-0-2026-2557)

Vulnerability from cvelistv5 – Published: 2026-02-16 13:02 – Updated: 2026-02-23 10:10
VLAI
Title
cskefu File Upload MediaController.java upload cross site scripting
Summary
A vulnerability was detected in cskefu up to 8.0.1. Impacted is the function Upload of the file com/cskefu/cc/controller/resource/MediaController.java of the component File Upload. The manipulation results in cross site scripting. The attack may be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
5.1 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
3.5 (Low)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
3.5 (Low)
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.346165 vdb-entrytechnical-description
https://vuldb.com/?ctiid.346165 signaturepermissions-required
https://vuldb.com/?submit.750729 third-party-advisory
https://fx4tqqfvdw4.feishu.cn/docx/ZqvtdTniToQMw0… exploit
Impacted products
Vendor Product Version
n/a cskefu Affected: 8.0.0
Affected: 8.0.1
    cpe:2.3:a:cskefu:cskefu:*:*:*:*:*:*:*:*
Credits
xcxr (VulDB User)
Show details on NVD website
To clipboard 

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CVE-2026-2547 (GCVE-0-2026-2547)

Vulnerability from cvelistv5 – Published: 2026-02-16 08:32 – Updated: 2026-02-23 10:07
VLAI
Title
LigeroSmart index.pl AgentDashboard cross site scripting
Summary
A vulnerability was detected in LigeroSmart up to 6.1.26. The impacted element is the function AgentDashboard of the file /otrs/index.pl. Performing a manipulation of the argument Subaction results in cross site scripting. Remote exploitation of the attack is possible. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity
5.1 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
3.5 (Low)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
3.5 (Low)
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a LigeroSmart Affected: 6.1.0
Affected: 6.1.1
Affected: 6.1.2
Affected: 6.1.3
Affected: 6.1.4
Affected: 6.1.5
Affected: 6.1.6
Affected: 6.1.7
Affected: 6.1.8
Affected: 6.1.9
Affected: 6.1.10
Affected: 6.1.11
Affected: 6.1.12
Affected: 6.1.13
Affected: 6.1.14
Affected: 6.1.15
Affected: 6.1.16
Affected: 6.1.17
Affected: 6.1.18
Affected: 6.1.19
Affected: 6.1.20
Affected: 6.1.21
Affected: 6.1.22
Affected: 6.1.23
Affected: 6.1.24
Affected: 6.1.25
Affected: 6.1.26
Credits
Samara Gama - igobysamy (VulDB User)
Show details on NVD website
To clipboard 

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          "url": "https://vuldb.com/?ctiid.346156"
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CVE-2026-2546 (GCVE-0-2026-2546)

Vulnerability from cvelistv5 – Published: 2026-02-16 08:02 – Updated: 2026-02-23 10:07
VLAI
Title
LigeroSmart index.pl cross site scripting
Summary
A security vulnerability has been detected in LigeroSmart up to 6.1.26. The affected element is an unknown function of the file /otrs/index.pl. Such manipulation of the argument SortBy leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity
5.1 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
3.5 (Low)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
3.5 (Low)
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a LigeroSmart Affected: 6.1.0
Affected: 6.1.1
Affected: 6.1.2
Affected: 6.1.3
Affected: 6.1.4
Affected: 6.1.5
Affected: 6.1.6
Affected: 6.1.7
Affected: 6.1.8
Affected: 6.1.9
Affected: 6.1.10
Affected: 6.1.11
Affected: 6.1.12
Affected: 6.1.13
Affected: 6.1.14
Affected: 6.1.15
Affected: 6.1.16
Affected: 6.1.17
Affected: 6.1.18
Affected: 6.1.19
Affected: 6.1.20
Affected: 6.1.21
Affected: 6.1.22
Affected: 6.1.23
Affected: 6.1.24
Affected: 6.1.25
Affected: 6.1.26
Credits
Samara Gama - igobysamy (VulDB User)
Show details on NVD website
To clipboard 

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CVE-2026-2545 (GCVE-0-2026-2545)

Vulnerability from cvelistv5 – Published: 2026-02-16 07:32 – Updated: 2026-02-23 10:07
VLAI
Title
LigeroSmart index.pl cross site scripting
Summary
A weakness has been identified in LigeroSmart up to 6.1.26. Impacted is an unknown function of the file /otrs/index.pl?Action=AgentTicketSearch. This manipulation of the argument Profile causes cross site scripting. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Severity
5.1 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
3.5 (Low)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
3.5 (Low)
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a LigeroSmart Affected: 6.1.0
Affected: 6.1.1
Affected: 6.1.2
Affected: 6.1.3
Affected: 6.1.4
Affected: 6.1.5
Affected: 6.1.6
Affected: 6.1.7
Affected: 6.1.8
Affected: 6.1.9
Affected: 6.1.10
Affected: 6.1.11
Affected: 6.1.12
Affected: 6.1.13
Affected: 6.1.14
Affected: 6.1.15
Affected: 6.1.16
Affected: 6.1.17
Affected: 6.1.18
Affected: 6.1.19
Affected: 6.1.20
Affected: 6.1.21
Affected: 6.1.22
Affected: 6.1.23
Affected: 6.1.24
Affected: 6.1.25
Affected: 6.1.26
Credits
Samara Gama - igobysamy (VulDB User)
Show details on NVD website
To clipboard 

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CVE-2026-2296 (GCVE-0-2026-2296)

Vulnerability from cvelistv5 – Published: 2026-02-18 06:42 – Updated: 2026-04-08 17:16
VLAI
Title
Product Addons for Woocommerce – Product Options with Custom Fields <= 3.1.0 - Authenticated (Shop Manager+) Code Injection via Conditional Logic 'operator' Parameter
Summary
The Product Addons for Woocommerce – Product Options with Custom Fields plugin for WordPress is vulnerable to Code Injection in all versions up to, and including, 3.1.0. This is due to insufficient input validation of the 'operator' field in conditional logic rules within the evalConditions() function, which passes unsanitized user input directly to PHP's eval() function. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to inject and execute arbitrary PHP code on the server via the conditional logic 'operator' parameter when saving addon form field rules.
Severity
7.2 (High)
CVSS:3.1/AV:N/AC:L/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-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
Impacted products
Credits
Phap Nguyen Anh
Show details on NVD website
To clipboard 

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CVE-2026-2273 (GCVE-0-2026-2273)

Vulnerability from cvelistv5 – Published: 2026-03-10 17:18 – Updated: 2026-03-10 17:42
VLAI
Summary
CWE-94: Improper Control of Generation of Code ('Code Injection') vulnerability exist that could cause execution of untrusted commands on the engineering workstation which could result in a limited compromise of the workstation and a potential loss of Confidentiality, Integrity and Availability of the subsequent system when an authenticated user opens a malicious project file.
Severity
7.2 (High)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:L/VI:H/VA:L/SC:H/SI:H/SA:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
Impacted products
Vendor Product Version
Schneider Electric EcoStruxure™ Automation Expert Affected: Versions prior to v25.0.1
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-2224 (GCVE-0-2026-2224)

Vulnerability from cvelistv5 – Published: 2026-02-09 08:32 – Updated: 2026-02-23 09:59 X_Freeware
VLAI
Title
code-projects Online Reviewer System btn_functions.php cross site scripting
Summary
A vulnerability was detected in code-projects Online Reviewer System 1.0. This affects an unknown part of the file /system/system/admins/manage/users/btn_functions.php. The manipulation of the argument firstname results in cross site scripting. It is possible to launch the attack remotely. The exploit is now public and may be used.
Severity
5.1 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
3.5 (Low)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
3.5 (Low)
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.344941 vdb-entrytechnical-description
https://vuldb.com/?ctiid.344941 signaturepermissions-required
https://vuldb.com/?submit.750028 third-party-advisory
https://github.com/tiancesec/CVE/issues/23 exploitissue-tracking
https://code-projects.org/ product
Impacted products
Credits
SHU for security (VulDB User)
Show details on NVD website
To clipboard 

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CVE-2026-2222 (GCVE-0-2026-2222)

Vulnerability from cvelistv5 – Published: 2026-02-09 07:32 – Updated: 2026-02-23 09:58 X_Freeware
VLAI
Title
code-projects Online Reviewer System btn_functions.php cross site scripting
Summary
A weakness has been identified in code-projects Online Reviewer System 1.0. Affected by this vulnerability is an unknown functionality of the file /system/system/admins/manage/users/btn_functions.php. Executing a manipulation of the argument firstname can lead to cross site scripting. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.
Severity
4.8 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
2.4 (Low)
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
2.4 (Low)
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
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https://vuldb.com/?ctiid.344939 signaturepermissions-required
https://vuldb.com/?submit.750026 third-party-advisory
https://github.com/tiancesec/CVE/issues/23 exploitissue-tracking
https://code-projects.org/ product
Impacted products
Credits
SHU for security (VulDB User)
Show details on NVD website
To clipboard 

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CVE-2026-2214 (GCVE-0-2026-2214)

Vulnerability from cvelistv5 – Published: 2026-02-09 04:02 – Updated: 2026-02-23 09:56 X_Freeware
VLAI
Title
code-projects for Plugin AdminAddAlbum.php cross site scripting
Summary
A weakness has been identified in code-projects for Plugin 1.0. This affects an unknown part of the file /Administrator/PHP/AdminAddAlbum.php. This manipulation of the argument txtalbum causes cross site scripting. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks.
Severity
4.8 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
2.4 (Low)
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
2.4 (Low)
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.344930 vdb-entrytechnical-description
https://vuldb.com/?ctiid.344930 signaturepermissions-required
https://vuldb.com/?submit.752602 third-party-advisory
https://github.com/yuji0903/silver-guide/issues/9 exploitissue-tracking
https://code-projects.org/ product
Impacted products
Credits
yu_ji (VulDB User)
Show details on NVD website
To clipboard 

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Mitigation
Architecture and Design

Strategy: Refactoring

Refactor your program so that you do not have to dynamically generate code.

Mitigation
Architecture and Design
  • 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
Implementation

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
Testing

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
Operation

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
Operation

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
Implementation

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.

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