Mediawiki CVE-2026-22714

Cross-site Scripting (XSS) (CWE-79)

2026-01-09 c4f26cc8-17ff-4c99-b5e2-38fc1793eacc

Lifecycle Timeline

2

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

CVE Published

Jan 09, 2026 - 00:15 nvd

N/A

DescriptionCVE.org

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation Mediawiki - Monaco Skin allows Cross-Site Scripting (XSS).This issue affects Mediawiki - Monaco Skin: 1.45, 1.44, 1.43, 1.39.

Analysis

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation Mediawiki - Monaco Skin allows Cross-Site Scripting (XSS).This issue affects Mediawiki - Monaco Skin: 1.45, 1.44, 1.43, 1.39.

Technical ContextAI

Classified as CWE-79 (Cross-site Scripting (XSS)). Affects Wikimedia Foundation Mediawiki - Monaco Skin. Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation Mediawiki - Monaco Skin allows Cross-Site Scripting (XSS).This issue affects Mediawiki - Monaco Skin: 1.45, 1.44, 1.43, 1.39.

Affected ProductsAI

Product: Wikimedia Foundation Mediawiki - Monaco Skin.

RemediationAI

Monitor vendor advisories for a patch. Implement output encoding and Content Security Policy headers.

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CVE-2026-22714 vulnerability details – vuln.today

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