CVE-2025-32699 LOW

CVE-2025-32699: Potential javascript injection attack enabled by Unicode normalization in Action API

Vendor Wikimedia Foundation
Product MediaWiki
Weakness CWE-79 · XSS
Published April 10, 2025
Last update November 3, 2025
View on NVD All CVEs

CVSS base score

2.1/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/RE:M/U:Amber

What the vulnerability does

Description

Vulnerability in Wikimedia Foundation MediaWiki, Wikimedia Foundation Parsoid.This issue affects MediaWiki: before 1.39.12, 1.42.6, 1.43.1; Parsoid: before 0.16.5, 0.19.2, 0.20.2.

Key dates

Disclosure timeline

April 10, 2025 CVE published
November 3, 2025 Record updated