CVE-2026-0669

HIGH

7.5

Description

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Wikimedia Foundation MediaWiki - CSS extension allows Path Traversal.This issue affects MediaWiki - CSS extension: 1.44, 1.43, 1.39.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie1/7/2026

Derniere modification2/23/2026

Sourcenvd

Observations honeypot0

Produits affectes

css_project:cssmediawiki:mediawiki

Faiblesses (CWE)

CWE-22

References

https://gerrit.wikimedia.org/r/q/Ia15bf3f2e5a341868568492a736ac3dbf706c22e(c4f26cc8-17ff-4c99-b5e2-38fc1793eacc)

https://phabricator.wikimedia.org/T401526(c4f26cc8-17ff-4c99-b5e2-38fc1793eacc)

Correlations IOC

Aucune correlation enregistree

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