CVE-2026-28556 — wpForo Forum 2.4.14 Missing Authorization via Topic Management Form Handlers
wpForo Forum 2.4.14 contains a missing authorization vulnerability that allows authenticated subscribers to move, merge, or split any forum topic via the topic_move, topic_merge…
Published: 2026-02-28 · CVSS: 5.3 · CVSS 4.0
wpForo Forum 2.4.14 contains a missing authorization vulnerability that allows authenticated subscribers to move, merge, or split any forum topic via the topic_move, topic_merge, and topic_split form action handlers. Attackers with a valid form nonce can reorganize arbitrary forum content without moderator permissions, including relocating topics to private forums.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7