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CVE-2024-1977

Description

The Restaurant Solutions – Checklist plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Checklist points in version 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

POC

Reference

- https://www.wizlynxgroup.com/security-research-advisories/vuln/WLX-2022-004

Github

- https://github.com/20142995/nuclei-templates