CVE-2023-2223

Public Exploit
Login Rebuilder < 2.8.1 - Admin+ Stored XSS

Description

The Login rebuilder WordPress plugin before 2.8.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

Category

4.8
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.10%
Third-Party Advisory packetstormsecurity.com
Affected: Unknown Login rebuilder
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/7b356b82-5d03-4f70-b4ce-f1405304bb52 vdb entry exploit technical description
http://packetstormsecurity.com/files/173726/WordPress-Login-Rebuilder-Cross-Site-Scripting.html third party advisory vdb entry exploit

Frequently Asked Questions

What is the severity of CVE-2023-2223?
CVE-2023-2223 has been scored as a medium severity vulnerability.
How to fix CVE-2023-2223?
To fix CVE-2023-2223, 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-2023-2223 being actively exploited in the wild?
It is possible that CVE-2023-2223 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-2223?
CVE-2023-2223 affects Unknown Login rebuilder.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.