CVE-2023-0553
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.
Does this matter?
Lower severity and a low EPSS score (0.54%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 4.4 MEDIUMCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
- EPSS
- 0.54% probability · 44th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- thingsforrestaurants/quick restaurant menu
- Source
- security@wordfence.com
References
- https://plugins.trac.wordpress.org/browser/quick-restaurant-menu/tags/2.0.2/includes/admin/settings/settings.phpPatch, Third Party Advisory
- https://plugins.trac.wordpress.org/changeset/2851871/quick-restaurant-menu/trunk?contextall=1&old=2788636&old_path=%2Fquick-restaurant-menu%2FtrunkPatch, Third Party Advisory
- https://www.wordfence.com/blog/2023/02/multiple-vulnerabilities-patched-in-quick-restaurant-menu-plugin/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/cfd8a6a4-9159-480f-abe2-71972585217b?source=cve
- https://plugins.trac.wordpress.org/browser/quick-restaurant-menu/tags/2.0.2/includes/admin/settings/settings.phpPatch, Third Party Advisory
- https://plugins.trac.wordpress.org/changeset/2851871/quick-restaurant-menu/trunk?contextall=1&old=2788636&old_path=%2Fquick-restaurant-menu%2FtrunkPatch, Third Party Advisory
- https://www.wordfence.com/threat-intel/vulnerabilities/id/cfd8a6a4-9159-480f-abe2-71972585217bThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.