CVE-2026-35054 — XenForo Stored Cross-Site Scripting via BB Code Rendering
XenForo before 2.3.9 is vulnerable to stored cross-site scripting (XSS) related to BB code rendering. An attacker can inject malicious scripts through BB code that are stored an…
Published: 2026-04-01 · CVSS: 5.1 · CVSS 4.0
XenForo before 2.3.9 is vulnerable to stored cross-site scripting (XSS) related to BB code rendering. An attacker can inject malicious scripts through BB code that are stored and executed when other users view the content.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7