CVE-2023-5340

Public Exploit
Five Star Restaurant Menu and Food Ordering < 2.4.11 - Unauthenticated PHP Object Injection

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.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.98% Top 25%
Third-Party Advisory wpscan.com
Affected: Unknown Five Star Restaurant Menu and Food Ordering
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/91a5847a-62e7-4b98-a554-5eecb6a06e5b exploit vdb entry third party advisory technical description

Frequently Asked Questions

What is the severity of CVE-2023-5340?
CVE-2023-5340 has been scored as a critical severity vulnerability.
How to fix CVE-2023-5340?
To fix CVE-2023-5340, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-5340 being actively exploited in the wild?
It is possible that CVE-2023-5340 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-5340?
CVE-2023-5340 affects Unknown Five Star Restaurant Menu and Food Ordering.
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