Skip to content

PatchFirst · Latest vulnerabilities

joomla/filter vulnerabilities

Vulnerabilities published for joomla/filter in the last 30 days: 0. Listed in the KEV catalogue: 0.

RSS ↗ JSON ↗

Vulnerabilities: 2

CVE-2025-54476
Medium · CVSS 4.8EPSS 0.31%Fix available
Joomla! Core - [20250901] Inadequate content filtering within the checkAttribute filter code
Improper handling of input could lead to an XSS vector in the checkAttribute method of the input filter framework class.
joomla/filter joomla/filter joomla/filter PHP
- Update to 2.0.6
- Update to 3.0.5
- Update to 4.0.1
Published September 30, 2025Updated October 1, 2025
Source advisory 1 ↗Source advisory 2 ↗
CVE-2022-23800
Medium · CVSS 6.1EPSS 0.67%Fix available
[20220308] - Core - Inadequate content filtering within the filter code
An issue was discovered in Joomla! 4.0.0 through 4.1.0. Inadequate content filtering leads to XSS vulnerabilities in various components.
joomla/filter joomla/filter PHP
- Update to 1.4.4
- Update to 2.0.1
Published March 30, 2022Updated February 25, 2026
Source advisory 1 ↗Source advisory 2 ↗

Check your server

Check your installed stack and versions against the current vulnerability feeds.

Check your server →