Description

Inadequate checks in the Media Manager allowed users with "edit" privileges to change file extension to arbitrary extension, including .php and other potentially executable extensions.

Classification

CVE ID: CVE-2025-22213

CVSS Base Severity: HIGH

CVSS Base Score: 7.1

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L/AU:N

Affected Products

Vendor: Joomla! Project

Product: Joomla! CMS

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 11.5% (scored less or equal to compared to others)

EPSS Date: 2025-04-09 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-22213
https://developer.joomla.org/security-centre/961-20250301-core-malicious-file-uploads-via-media-managere-malicious-file-uploads-via-media-manager.html

Timeline