CVE-2026-28554
Published: Feb 28, 2026
Modified: May 11, 2026
CVSS v3.1
4.3
Description
wpForo Forum 2.4.14 contains a missing authorization vulnerability that allows authenticated subscribers to approve or unapprove any forum post via the wpforo_approve_ajax AJAX handler. Attackers exploit the nonce-only check by submitting a valid nonce with an arbitrary post ID to bypass moderation controls entirely.
| Vendor | Product | Versions |
|---|---|---|
gVectors Team | wpForo Forum | affected 2.4 - < 2.4.16unaffected 2.4.16 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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