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CVE-2023-5340

CRITICAL 9.8 CVSS 3.1
Published
November 20, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-74
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

The Five Star Restaurant Menu and Food Ordering WordPress plugin before 2.4.11 unserializes user input via an AJAX action available to unauthenticated users, allowing them to perform PHP Object Injection when a suitable gadget is present on the blog.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Five Star Restaurant Menu and Food Ordering — Before 2.4.11
  • fivestarplugins five_star_restaurant_menu — Before 2.4.11

References

  • wpscan.com https://wpscan.com/vulnerability/91a5847a-62e7-4b98-a554-5eecb6a06e5b Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record