CVE-2025-48828

CRITICAL

9.0

Description

Certain vBulletin versions might allow attackers to execute arbitrary PHP code by abusing Template Conditionals in the template engine. By crafting template code in an alternative PHP function invocation syntax, such as the "var_dump"("test") syntax, attackers can bypass security checks and execute arbitrary PHP code, as exploited in the wild in May 2025.

Details CVE

Score CVSS v3.19.0

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteHIGH

Privileges requisNONE

Interaction utilisateurNONE

Publie5/27/2025

Derniere modification6/25/2025

Sourcenvd

Observations honeypot0

Produits affectes

vbulletin:vbulletin

Faiblesses (CWE)

CWE-424

References

https://karmainsecurity.com/dont-call-that-protected-method-vbulletin-rce(cve@mitre.org)

https://kevintel.com/CVE-2025-48828(cve@mitre.org)

https://blog.kevintel.com/vbulletin-replaceadtemplate-kev/(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.