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.
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Link | Tags |
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https://www.wordfence.com/threat-intel/vulnerabilities/id/8dca7f2e-f572-468a-8342-a6e096441561?source=cve | third party advisory |
https://www.wizlynxgroup.com/security-research-advisories/vuln/WLX-2022-004 | third party advisory exploit |