CVE-2023-5340
Last modified
CVE-2023-5340 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 1.24% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fivestarplugins | Five Star Restaurant Menu | < 2.4.11 |
References
- https://wpscan.com/vulnerability/91a5847a-62e7-4b98-a554-5eecb6a06e5bExploit, Third Party Advisory
- https://wpscan.com/vulnerability/91a5847a-62e7-4b98-a554-5eecb6a06e5bExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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