CVE-2024-12877criticalexplotación observadaCWE-502

CVE-2024-12877: fallo crítico en stellarwp GiveWP – Donation Plugin and…

GiveWP – Donation Plugin and Fundraising Platform <= 3.19.2 - Unauthenticated PHP Object Injection

Publicada el · Actualizada el

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

70Vexday Risk Score

Prioriza la corrección. Ella explotación observada por VulnCheck y tiene prueba de concepto pública.

ssvc Actcvss 9.8epss 1.2%
de la publicación al armael mismo día
Publicada en NVD11 ene
1ª PoC11 ene
VulnCheck+388d
The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.19.2 via deserialization of untrusted input from the donation form like 'firstName'. This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain allows attackers to delete arbitrary files on the server that makes remote code execution possible. Please note this was only partially patched in 3.19.3, a fully sufficient patch was not released until 3.19.4. However, another CVE was assigned by another CNA for version 3.19.3 so we will leave this as affecting 3.19.2 and before. We have recommended the vendor use JSON encoding to prevent any further deserialization vulnerabilities from being present.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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