CVE-2026-35056

HIGH

7.2

Description

XenForo before 2.3.9 and before 2.2.18 allows remote code execution (RCE) by authenticated, but malicious, admin users. An attacker with admin panel access can execute arbitrary code on the server.

Details CVE

Score CVSS v3.17.2

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisHIGH

Interaction utilisateurNONE

Publie4/1/2026

Derniere modification4/1/2026

Sourcenvd

Observations honeypot0

Produits affectes

xenforo:xenforo

Faiblesses (CWE)

CWE-94

References

https://www.vulncheck.com/advisories/xenforo-remote-code-execution-via-authenticated-admin(disclosure@vulncheck.com)

https://xenforo.com/community/threads/xenforo-2-3-9-inc-xfmg-2-2-18-released-security-fix.235659/(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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