CVE-2026-39837

MEDIUM

5.4

Description

Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in WikiWorks Mediawiki - Cargo Extension allows Stored XSS.This issue affects Mediawiki - Cargo Extension: before 3.8.7.

Details CVE

Score CVSS v3.15.4

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurREQUIRED

Publie4/7/2026

Derniere modification4/15/2026

Sourcenvd

Observations honeypot0

Produits affectes

mediawiki:cargo

Faiblesses (CWE)

CWE-80

References

https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Cargo/+/1237979(c4f26cc8-17ff-4c99-b5e2-38fc1793eacc)

https://phabricator.wikimedia.org/T416402(c4f26cc8-17ff-4c99-b5e2-38fc1793eacc)

Correlations IOC

Aucune correlation enregistree

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