CVE-2026-28555 - wpForo Forum 2.4.14 Missing Authorization via Topic Close AJAX Handler

CVE ID : CVE-2026-28555 Published : Feb. 28, 2026, 9:47 p.m. | 27 minutes ago Description : wpForo Forum 2.4.14 contains a missing authorization vulnerability that allows authenticated subscribers to close or reopen any forum topic via the wpforo_close_ajax handler. Attackers submit a valid nonce with an arbitrary topic ID to bypass the moderator permission requirement and disrupt forum discussions. Severity: 5.3 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...