Low severityNVD Advisory· Published Sep 30, 2026· Updated Sep 30, 2026

CVE-2026-103443

Description

Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in The Wikimedia Foundation MediaWiki Collection (Book) extension allows XSS Targeting Non-Script Elements.

This issue affects MediaWiki Collection (Book) extension: 1.46, 1.45, and 1.43.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Wikimedia Foundation/Mediawiki - Collection extensionllm-fuzzy
Range: 1.46, 1.45, 1.43

Patches

Vulnerability mechanics

References

gerrit.wikimedia.org/r/q/I51d973d4ace99fb6e584296f296efb0ff50339cenvd
phabricator.wikimedia.org/T435822nvd

News mentions

No linked articles in our index yet.

cvss	0.065
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000