[HIGH] baserCMS is Vulnerable to Cross-site Scripting

PKSA-hd1x-n8tw-4v66 CVE-2026-32734 GHSA-677c-xv24-crgx

Affected version: <=5.2.2

Reported by:
GitHub

[HIGH] baserCMS Path Traversal Leads to Arbitrary File Write and RCE via Theme File API

PKSA-6jcy-61hj-18tr CVE-2026-30940 GHSA-c5c6-37vq-pjcq

Affected version: <=5.2.2

Reported by:
GitHub

[CRITICAL] baserCMS has OS command injection vulnerability in installer

PKSA-9wbk-k4bx-zvqq CVE-2026-30880 GHSA-6hpg-8rx3-cwgv

Affected version: <=5.2.2

Reported by:
GitHub

[MEDIUM] baserCMS has a cross-site scripting vulnerability in blog posts

PKSA-kcyg-5jhp-1x3h CVE-2026-30879 GHSA-jmq3-x8q7-j9qm

Affected version: <=5.2.2

Reported by:
GitHub

[MEDIUM] baserCMS has Mail Form Acceptance Bypass via Public API

PKSA-ztxq-vhtb-jhvy CVE-2026-30878 GHSA-8cr7-r8qw-gp3c

Affected version: <=5.2.2

Reported by:
GitHub

[CRITICAL] baserCMS Update Functionality Vulnerable to OS Command Injection

PKSA-mr15-f3n3-4vy5 CVE-2026-30877 GHSA-m9g7-rgfc-jcm7

Affected version: <=5.2.2

Reported by:
GitHub

[MEDIUM] baserCMS has an SQL injection vulnerability in its blog post functionality

PKSA-1768-n8q1-3816 CVE-2026-27697 GHSA-vh89-rjph-2g7p

Affected version: <=5.2.2

Reported by:
GitHub

[CRITICAL] baserCMS has OS Command Injection Leading to Remote Code Execution (RCE)

PKSA-xyh3-vpd8-cdnh CVE-2026-21861 GHSA-qxmc-6f24-g86g

Affected version: <=5.2.2

Reported by:
GitHub

[HIGH] baserCMS has Unsafe File Upload Leading to Remote Code Execution (RCE)

PKSA-mrz2-4hdf-297k CVE-2025-32957 GHSA-hv78-cwp4-8r7r

Affected version: <=5.2.2

Reported by:
GitHub