Medium severity4.4NVD Advisory· Published Jan 27, 2023· Updated Jun 17, 2026
CVE-2023-0553
CVE-2023-0553
Description
The Quick Restaurant Menu plugin for WordPress is vulnerable to Stored Cross-Site Scripting via its settings parameters in versions up to, and including, 2.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, 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.
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Affected products
2- cpe:2.3:a:thingsforrestaurants:quick_restaurant_menu:*:*:*:*:*:wordpress:*:*Range: <2.1.0
- Range: <=2.0.2
Patches
Vulnerability mechanics
References
5- plugins.trac.wordpress.org/browser/quick-restaurant-menu/tags/2.0.2/includes/admin/settings/settings.phpnvdPatchThird Party Advisory
- plugins.trac.wordpress.org/changeset/2851871/quick-restaurant-menu/trunknvdPatchThird Party Advisory
- www.wordfence.com/threat-intel/vulnerabilities/id/cfd8a6a4-9159-480f-abe2-71972585217bnvdThird Party Advisory
- www.wordfence.com/blog/2023/02/multiple-vulnerabilities-patched-in-quick-restaurant-menu-plugin/nvd
- www.wordfence.com/threat-intel/vulnerabilities/id/cfd8a6a4-9159-480f-abe2-71972585217bnvd
News mentions
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