CVE-2025-48492: getsimple cms Command Injection

Description

GetSimple CMS is a content management system. In versions starting from 3.3.16 to 3.3.21, an authenticated user with access to the Edit component can inject arbitrary PHP into a component file and execute it via a crafted query string, resulting in Remote Code Execution (RCE). This issue is set to be patched in version 3.3.22.

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CVSS v3.1 Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-77 CWE-77

Affected Products

Vendor	Product	Versions
getsimple-ce	getsimple_cms	3.3.16 — 3.3.22

References

Advisories & Patches

https://github.com/GetSimpleCMS-CE/GetSimpleCMS-CE/security/advisories/GHSA-g435-p72m-p582 https://github.com/GetSimpleCMS-CE/GetSimpleCMS-CE/security/advisories/GHSA-g435-p72m-p582

Exploits

https://github.com/GetSimpleCMS-CE/GetSimpleCMS-CE/security/advisories/GHSA-g435-p72m-p582 https://github.com/GetSimpleCMS-CE/GetSimpleCMS-CE/security/advisories/GHSA-g435-p72m-p582

Frequently Asked Questions

What is CVE-2025-48492? +

GetSimple CMS is a content management system. In versions starting from 3.3.16 to 3.3.21, an authenticated user with access to the Edit component can inject arbitrary PHP into a component file and execute it via a crafted query string, resulting in Remote Code Execution (RCE). This issue is set to be patched in version 3.3.22. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2025-48492? +

CVE-2025-48492 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-48492? +

CVE-2025-48492 affects products from getsimple-ce, specifically: getsimple_cms. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-48492? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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