Lack of output escaping leads to a XSS vector in the multilingual associations component.

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Fixes

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History

Wed, 01 Apr 2026 23:45:00 +0000

Type Values Removed Values Added
References
Metrics ssvc

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


Wed, 01 Apr 2026 09:45:00 +0000

Type Values Removed Values Added
Description Lack of output escaping leads to a XSS vector in the multilingual associations component.
Title Joomla! Core - [20260303] - XSS vector in com_associations comparison view
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 5.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:U'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Joomla

Published:

Updated: 2026-04-02T05:09:59.076Z

Reserved: 2026-01-01T04:42:27.960Z

Link: CVE-2026-21631

cve-icon Vulnrichment

Updated: 2026-04-01T12:54:31.657Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-04-01T10:16:16.097

Modified: 2026-04-01T20:16:23.203

Link: CVE-2026-21631

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses