WordPress Plugin Vulnerabilities

Contact Form by Supsystic < 1.11.1 - Contact Submission and Statistics Deletion via CSRF

Description

The plugin does not validate a CSRF token or request origin on two administrator-only actions that bulk-delete captured form submissions and wipe a form's statistics, allowing attackers to permanently destroy a site's stored contact leads and analytics by tricking a logged-in administrator into sending a forged request.

Proof of Concept

Affects Plugins

References

Classification

Miscellaneous

Original Researcher
Karthik Ramakrishnan
Submitter
Karthik Ramakrishnan
Verified
Yes

Timeline

Publicly Published
2026-10-26 (about 3 days ago)
Added
2026-10-26 (about 2 days ago)
Last Updated
2026-10-26 (about 2 days ago)

Other