CVE-2026-28557

wpForo Forum 2.4.14 contains a missing capability check vulnerability that allows authenticated users to trigger bulk wpForo usergroup reassignment via the wpforosynchroles AJAX handler. Attackers access the usergroups admin page, accessible to any authenticated user, to obtain a nonce, then rema...

CVE-2026-28558

wpForo Forum 2.4.14 contains a stored cross-site scripting vulnerability that allows authenticated subscribers to upload SVG files as profile avatars through the avatar upload functionality. Attackers upload a crafted SVG containing CSS injection or JavaScript event handlers that execute in the...

CVE-2026-28555

wpForo Forum 2.4.14 contains a missing authorization vulnerability that allows authenticated subscribers to close or reopen any forum topic via the wpforocloseajax handler. Attackers submit a valid nonce with an arbitrary topic ID to bypass the moderator permission requirement and disrupt forum...

CVE-2026-28559

wpForo Forum 2.4.14 contains an information disclosure vulnerability that allows unauthenticated users to retrieve private and unapproved forum topics via the global RSS feed endpoint. Attackers request the RSS feed without a forum ID parameter, bypassing the privacy and status WHERE clauses that...

CVE-2026-28556

wpForo Forum 2.4.14 contains a missing authorization vulnerability that allows authenticated subscribers to move, merge, or split any forum topic via the topicmove, topicmerge, and topicsplit form action handlers. Attackers with a valid form nonce can reorganize arbitrary forum content without...

CVE-2026-28557

wpForo Forum 2.4.14 contains a missing capability check vulnerability that allows authenticated users to trigger bulk wpForo usergroup reassignment via the wpforosynchroles AJAX handler. Attackers access the usergroups admin page, accessible to any authenticated user, to obtain a nonce, then rema...

CVE-2026-28554

wpForo Forum 2.4.14 contains a missing authorization vulnerability that allows authenticated subscribers to approve or unapprove any forum post via the wpforoapproveajax AJAX handler. Attackers exploit the nonce-only check by submitting a valid nonce with an arbitrary post ID to bypass moderation...

CVE-2026-28554

wpForo Forum 2.4.14 contains a missing authorization vulnerability that allows authenticated subscribers to approve or unapprove any forum post via the wpforoapproveajax AJAX handler. Attackers exploit the nonce-only check by submitting a valid nonce with an arbitrary post ID to bypass moderation...

CVE-2026-28562 wpForo Forum 2.4.14 SQL Injection via Topics ORDER BY Parameter

wpForo 2.4.14 contains an unauthenticated SQL injection vulnerability in Topics::gettopics where the ORDER BY clause relies on ineffective escsql sanitization on unquoted identifiers. Attackers exploit the wpfob parameter with CASE WHEN payloads to perform blind boolean extraction of credentials...

CVE-2026-28562 wpForo Forum 2.4.14 SQL Injection via Topics ORDER BY Parameter

wpForo 2.4.14 contains an unauthenticated SQL injection vulnerability in Topics::gettopics where the ORDER BY clause relies on ineffective escsql sanitization on unquoted identifiers. Attackers exploit the wpfob parameter with CASE WHEN payloads to perform blind boolean extraction of credentials...

CVE-2026-28562

CVE-2026-28562 affects wpForo 2.4.14. The vulnerability is an unauthenticated SQL injection in Topics::get_topics(), where the ORDER BY clause relies on insufficient esc_sql() sanitization for unquoted identifiers. An attacker can craft wpfob payloads (e.g., using CASE WHEN) to perform blind bool...

CVE-2026-28561

CVE-2026-28561 affects wpForo Forum 2.4.14 and is a stored cross-site scripting vulnerability. The issue arises from forum description fields being echoed without output escaping across multiple theme template files, allowing an attacker with-admin access or in multisite contexts to set a descrip...

CVE-2026-28561 wpForo Forum 2.4.14 Stored XSS via Unescaped Forum Description in Templates

wpForo Forum 2.4.14 contains a stored cross-site scripting vulnerability that allows administrators to inject persistent JavaScript via forum description fields echoed without output escaping across multiple theme template files. On multisite installations or with a compromised admin account,...

CVE-2026-28560 wpForo Forum 2.4.14 Stored XSS via Unsafe JSON Encoding in Inline Script

wpForo Forum 2.4.14 contains a stored cross-site scripting vulnerability that allows script injection via forum URL data output into an inline script block using jsonencode without the JSONHEXTAG flag. Attackers set a forum slug containing a closing script tag or unescaped single quote to break o...

CVE-2026-28560 wpForo Forum 2.4.14 Stored XSS via Unsafe JSON Encoding in Inline Script

wpForo Forum 2.4.14 contains a stored cross-site scripting vulnerability that allows script injection via forum URL data output into an inline script block using jsonencode without the JSONHEXTAG flag. Attackers set a forum slug containing a closing script tag or unescaped single quote to break o...

CVE-2026-28560

wpForo Forum 2.4.14 contains a stored XSS vulnerability: forum URL data output into an inline script block via json_encode without JSON_HEX_TAG. An attacker can supply a forum slug containing a closing tag or unescaped single quote to break out of the JavaScript string context and execute arbitr...

CVE-2026-28561 wpForo Forum 2.4.14 Stored XSS via Unescaped Forum Description in Templates

wpForo Forum 2.4.14 contains a stored cross-site scripting vulnerability that allows administrators to inject persistent JavaScript via forum description fields echoed without output escaping across multiple theme template files. On multisite installations or with a compromised admin account,...

CVE-2026-28560

wpForo Forum 2.4.14 contains a stored cross-site scripting vulnerability that allows script injection via forum URL data output into an inline script block using jsonencode without the JSONHEXTAG flag. Attackers set a forum slug containing a closing script tag or unescaped single quote to break o...

CVE-2026-28559 wpForo Forum 2.4.14 Information Disclosure via Global RSS Feed

wpForo Forum 2.4.14 contains an information disclosure vulnerability that allows unauthenticated users to retrieve private and unapproved forum topics via the global RSS feed endpoint. Attackers request the RSS feed without a forum ID parameter, bypassing the privacy and status WHERE clauses that...

CVE-2026-28559

wpForo Forum 2.4.14 contains an information disclosure vulnerability that allows unauthenticated users to retrieve private and unapproved forum topics via the global RSS feed endpoint. Attackers request the RSS feed without a forum ID parameter, bypassing the privacy and status WHERE clauses that...