Discuz! vulnerabilities

3 published CVEs name Discuz! among the affected products.

All 3 in the list Atom feed of new CVEs

Published CVEs: 3
Last 12 months: 3
Critical: 1
Known exploited: 0

Critical 1High 1Medium 1Low 0Not scored 0

Newest CVEs

CVE-2026-49954
Discuz! X5.0 Local File Inclusion via enable_disable.php Plugin Directory
Discuz! · Discuz! X5.0
High8.6
CVE-2026-49953
Discuz! X5.0 CAPTCHA Bypass via Predictable Character Set
Discuz! · Discuz! X5.0
Medium6.9
CVE-2026-49952
Discuz! X5.0 Authentication Bypass via dbbak.php Encryption Oracle
Discuz! · Discuz! X5.0
Critical9.3

Products with the most CVEs

Discuz! X5.03

Most common weaknesses