What’s Vulnerable › Vulnerabilities

CVE-2024-27622

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-03-05 · updated 2026-06-17
• Weakness: CWE-75

Description

A remote code execution vulnerability has been identified in the User Defined Tags module of CMS Made Simple version 2.2.19 / 2.2.21. This vulnerability arises from inadequate sanitization of user-supplied input in the 'Code' section of the module. As a result, authenticated users with administrative privileges can inject and execute arbitrary PHP code.

Affected products

• CMS Made Simple: 2.2.19, 2.2.21

References

• https://github.com/capture0x/CMSMadeSimple/
• https://packetstormsecurity.com/files/177241/CMS-Made-Simple-2.2.19-Remote-Code-Execution.html
• https://github.com/capture0x/CMSMadeSimple/
• https://packetstormsecurity.com/files/177241/CMS-Made-Simple-2.2.19-Remote-Code-Execution.html
• https://www.vicarius.io/vsociety/posts/pwning-cmsms-via-user-defined-tags-for-fun-and-learning-cve-2024-27622-27623

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