CVE-2023-0374

Public Exploit
W4 Post List < 2.4.6 - Contributor+ Stored XSS

Description

The W4 Post List WordPress plugin before 2.4.6 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.11%
Third-Party Advisory wpscan.com
Affected: Unknown W4 Post List
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/ddb10f2e-73b8-444c-90b2-5c84cdf6de5c third party advisory vdb entry exploit technical description

Frequently Asked Questions

What is the severity of CVE-2023-0374?
CVE-2023-0374 has been scored as a medium severity vulnerability.
How to fix CVE-2023-0374?
To fix CVE-2023-0374, 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-2023-0374 being actively exploited in the wild?
It is possible that CVE-2023-0374 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-2023-0374?
CVE-2023-0374 affects Unknown W4 Post List.
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