CVE-2026-9055: falha crítica em melograno Booking for Appointments and Events…
Booking for Appointments and Events Calendar – Amelia (Premium) 8.0 - 9.6.2 - Unauthenticated Privilege Escalation to Administrator via 'externalId'
Publicada em
70Vexday Risk Score
Priorize a correção. Ela exploração observada pelo VulnCheck e tem prova de conceito pública.
ssvc Actcvss 9.8epss 0.5%
da publicação à arma0 dias
Publicada no NVD2 de set.
1ª PoC2 de set.
VulnCheck1 de set.
probabilidade de exploração
0.5%top 57% das CVEs
exploração observada
simVulnCheck
1 exploit(s) público(s)
The Booking for Appointments and Events Calendar – Amelia (Premium) plugin for WordPress is vulnerable to Privilege Escalation in versions 8.0 - 9.6.2. This is due to insufficient validation of the attacker-controlled 'type' parameter in the customer update endpoint, which allows customers to set their role to 'manager' and trigger creation of a WordPress user with the wpamelia-manager role when the 'externalId' parameter is set to 0. This makes it possible for unauthenticated attackers to escalate their privileges to administrator by first elevating to the manager role, then creating a provider entity linked to an administrator user ID and overwriting that administrator's password.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Produtos afetados
melograno · Booking for Appointments and Events Calendar – AmeliaPoCs públicas encontradas — 1
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