CVE-2023-6503

Public Exploit
WP Plugin Lister <= 2.1.0 - Settings Update to Stored XSS via CSRF

Description

The WP Plugin Lister WordPress plugin through 2.1.0 does not have CSRF check in some places, and is missing sanitisation as well as escaping, which could allow attackers to make logged in admin add Stored XSS payloads via a CSRF attack.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.06%
Third-Party Advisory wpscan.com
Affected: Unknown WP Plugin Lister
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/0d95de23-e8f6-4342-b19c-57cd22b2fee2/ third party advisory vdb entry exploit technical description
https://magos-securitas.com/txt/CVE-2023-6503.txt exploit

Frequently Asked Questions

What is the severity of CVE-2023-6503?
CVE-2023-6503 has been scored as a medium severity vulnerability.
How to fix CVE-2023-6503?
To fix CVE-2023-6503, 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-2023-6503 being actively exploited in the wild?
It is possible that CVE-2023-6503 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-2023-6503?
CVE-2023-6503 affects Unknown WP Plugin Lister.
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