Inadequate content filtering within the checkAttribute methods leads to XSS vulnerabilities in various components.
History

Tue, 26 May 2026 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Joomla
Joomla joomla\!
CPEs cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*
Vendors & Products Joomla
Joomla joomla\!
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


Tue, 26 May 2026 17:00:00 +0000

Type Values Removed Values Added
Description Inadequate content filtering within the checkAttribute methods leads to XSS vulnerabilities in various components.
Title Joomla! Framework - [20260519] - Inadequate content filtering within the checkAttribute filter code.
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Joomla

Published: 2026-05-26T16:46:05.152Z

Updated: 2026-05-26T18:09:17.206Z

Reserved: 2026-05-26T10:06:17.656Z

Link: CVE-2026-48903

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2026-05-26T17:16:55.077

Modified: 2026-05-26T20:55:57.623

Link: CVE-2026-48903

cve-icon Redhat

No data.