CVE-2026-25900

MEDIUM

Joomla! Core - [20260501] - XSS in feed modules

Title source: cna
STIX 2.1

Description

Lack of output escaping leads to a XSS vector in the feed modules.

References (1)

Core 1

Scores

CVSS v3 6.1
EPSS 0.0018
EPSS Percentile 7.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (3)
joomla/joomla\! 3.0.0 - 5.4.6
Joomla! Project/Joomla! CMS 3.0.0-5.4.5
Joomla! Project/Joomla! CMS 6.0.0-6.1.0
Published May 26, 2026
Tracked Since May 26, 2026