What’s Vulnerable › Products

Discuz! X5.0 vulnerabilities

3 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 3 published in the last 12 months.

Check whether your Discuz! X5.0 version is affected

Latest Discuz! X5.0 vulnerabilities

• CVE-2026-49954 — Discuz! X5.0 Local File Inclusion via enable_disable.php Plugin Directory (CVSS 7.2)
• CVE-2026-49953 — Discuz! X5.0 CAPTCHA Bypass via Predictable Character Set (CVSS 6.5)
• CVE-2026-49952 — Discuz! X5.0 Authentication Bypass via dbbak.php Encryption Oracle (CVSS 9.1)