CVE-2025-67850

HIGH

7.3

Description

A flaw was found in moodle. This vulnerability, known as Cross-Site Scripting (XSS), occurs due to insufficient checks on user-provided data in the formula editor's arithmetic expression fields. A remote attacker could inject malicious code into these fields. When other users view these expressions, the malicious code would execute in their web browsers, potentially compromising their data or leading to unauthorized actions.

Details CVE

Score CVSS v3.17.3

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurREQUIRED

Publie2/3/2026

Derniere modification2/11/2026

Sourcenvd

Observations honeypot0

Produits affectes

moodle:moodle

Faiblesses (CWE)

CWE-79

References

https://access.redhat.com/security/cve/CVE-2025-67850(patrick@puiterwijk.org)

https://bugzilla.redhat.com/show_bug.cgi?id=2423838(patrick@puiterwijk.org)

Correlations IOC

Aucune correlation enregistree

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