CVE-2026-11963: fallo de gravedad alta en User Registration & Membership
User Registration & Membership < 5.2.2 - Subscriber+ Cross-User Role and Membership Tier Modification via IDOR
Publicada el
41Vexday Risk Score
Sin señal de explotación. Ella tiene prueba de concepto pública.
ssvc Attendcvss 8.1epss 0.4%
probabilidad de explotación
0.4%top 73% de las CVE
explotación observada
noninguna fuente lo reporta
1 exploit(s) público(s)
The User Registration & Membership WordPress plugin before 5.2.2 does not perform an authorization check on a membership-upgrade action and derives the user to modify from a caller-supplied identifier instead of the current user, allowing any authenticated user such as a subscriber to change another user's WordPress role and membership tier.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Productos afectados
Unknown · User Registration & MembershipPoCs públicas encontradas — 1
cve_referencewpscan.com/vulnerability/a34a916a-983e-48a5-8f10-99214ee3b613/no verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
CVEs relacionadas — User Registration & Membership
En el mismo producto, de las más peligrosas a las menos.
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