CVE-2026-48905 MEDIUM

CVE-2026-48905: Joomla! Framework - [20260520] - Inadequate content filtering within the cleanAttributes filter code.

Vendor Joomla! Project
Product Joomla! Framework Filter package
Weakness CWE-79 · XSS
Published May 26, 2026
Last update May 27, 2026
View on NVD All CVEs

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction —
Confidentiality —
Integrity —

CVSS 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

What the vulnerability does

Description

Lack of input filtering leads to an XSS vector in the HTML filter code.

Key dates

Disclosure timeline

May 26, 2026 CVE published
May 27, 2026 Record updated