pluck-cms Pluck CMS vulnerabilities

Latest pluck-cms Pluck CMS CVEs

Newest publication first

1. CVE-2026-70376 Pluck CMS - CSRF via Spoofable Missing-Referer Bypass Leads to Stored XSS and RCE

   Published 2026-08-05

   Critical·CVSS 9.6 EPSS 0.20%

   Pluck CMS's admin panel relies solely on a Referer-header comparison (requestedByTheSameDomain in data/inc/functions.admin.php, gating every admin.php action) for CSRF protection, with no per-request anti-CSRF token anywhere in the admin area.

2. CVE-2026-54416 Pluck CMS - Unrestricted File Upload via Missing .php8 Extension in Upload Blacklist

   Published 2026-08-05

   High·CVSS 7.2 EPSS 0.50%

   Pluck CMS through 4.7.21 restricts dangerous file uploads in its admin file-management feature using a fixed blacklist in data/inc/files.php ('.php','php3','php4','php5','php6','php7','phtml','.phtm','.pht','.ph3','.ph4','.ph5','.asp','.cgi','.phar'), checked against the last 4-5...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.