CVE-2025-48492

Name: CVE-2025-48492
Creator: NVD / NIST
Published: 2025-05-30T07:15:23.78+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.6/10EPSS 0.76%

Last modified Jun 17, 2026

CVE-2025-48492 is a high-severity vulnerability rated 8.6/10 on the CVSS scale. 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). EPSS estimates a 0.76% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

8.8/10

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

CVSS 4.0

8.6/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/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

EPSS Probability

0.76%

50.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-77

Affected Software

Vendor	Product	Versions
Getsimple-Ce	Getsimple Cms	>= 3.3.16, < 3.3.22

References

https://github.com/GetSimpleCMS-CE/GetSimpleCMS-CE/security/advisories/GHSA-g435-p72m-p582Exploit, Vendor Advisory
https://github.com/GetSimpleCMS-CE/GetSimpleCMS-CE/security/advisories/GHSA-g435-p72m-p582Exploit, Vendor Advisory

Timeline

Published: May 30, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-48492?

How severe is CVE-2025-48492?

CVE-2025-48492 has a CVSS score of 8.6/10 (HIGH severity). The EPSS model estimates a 0.76% probability of exploitation in the next 30 days.

How do I fix CVE-2025-48492?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-48492?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST