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Bottom Bar

1 CVEs product

Monthly

CVE-2026-6401 May 20, 01:25 MEDIUM This Month

Cross-Site Request Forgery in the Bottom Bar WordPress plugin (all versions up to and including 0.1.7) allows unauthenticated attackers to modify plugin configuration by tricking a logged-in administrator into visiting a malicious page. All three administrative settings forms - main settings, sharing services, and restore defaults - lack both wp_nonce_field() output and server-side check_admin_referer() validation in bottom-bar-admin.php, meaning any POST to those endpoints is processed without request authenticity checks. No public exploit has been identified at time of analysis, no patched version has been confirmed, and the vulnerability is not listed in CISA KEV.

PHP WordPress CSRF Wordpress Plugin Bottom Bar
NVD
CVSS 3.1
4.3
EPSS
0.0%
EPSS 0% CVSS 4.3
MEDIUM This Month

Cross-Site Request Forgery in the Bottom Bar WordPress plugin (all versions up to and including 0.1.7) allows unauthenticated attackers to modify plugin configuration by tricking a logged-in administrator into visiting a malicious page. All three administrative settings forms - main settings, sharing services, and restore defaults - lack both wp_nonce_field() output and server-side check_admin_referer() validation in bottom-bar-admin.php, meaning any POST to those endpoints is processed without request authenticity checks. No public exploit has been identified at time of analysis, no patched version has been confirmed, and the vulnerability is not listed in CISA KEV.

PHP WordPress CSRF +2
NVD

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