Description
Improper handling of input could lead to an XSS vector in the checkAttribute method of the input filter framework class.
Published: 2025-09-30
Score: 4.8 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-31744 Improper handling of input could lead to an XSS vector in the checkAttribute method of the input filter framework class.
Github GHSA Github GHSA GHSA-fm22-g2q9-j3pw Joomla! CMS vulnerable to XSS via the input filter
History

Thu, 02 Oct 2025 09:00:00 +0000

Type Values Removed Values Added
First Time appeared Joomla
Joomla joomla
Joomla joomla!
Vendors & Products Joomla
Joomla joomla
Joomla joomla!

Tue, 30 Sep 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 30 Sep 2025 17:30:00 +0000


Tue, 30 Sep 2025 16:30:00 +0000


Tue, 30 Sep 2025 16:15:00 +0000

Type Values Removed Values Added
Description Improper handling of input could lead to an XSS vector in the checkAttribute method of the input filter framework class.
Title Joomla! Core - [20250901] Inadequate content filtering within the checkAttribute filter code
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Joomla

Published:

Updated: 2025-10-01T04:34:46.488Z

Reserved: 2025-07-23T11:16:48.711Z

Link: CVE-2025-54476

cve-icon Vulnrichment

Updated: 2025-09-30T17:12:18.873Z

cve-icon NVD

Status : Deferred

Published: 2025-09-30T16:15:52.280

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-54476

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-10-02T08:46:17Z

Weaknesses