CVE-2025-53497

MEDIUM

Wikimedia Foundation Mediawiki - RelatedArticles Extension <1.43.2 ...

Title source: llm
STIX 2.1

Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - RelatedArticles Extension allows Stored XSS.This issue affects Mediawiki - RelatedArticles Extension: from 1.43.X before 1.43.2.

References (2)

Core 2

Scores

CVSS v3 5.4
EPSS 0.0017
EPSS Percentile 6.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
Wikimedia Foundation/Mediawiki - RelatedArticles Extension 1.43.x - 1.43.2
Published Jul 07, 2025
Tracked Since Feb 18, 2026