W4 Post List < 2.4.6 - Contributor+ Stored XSS
CVE-2023-0374

5.4MEDIUM

Key Information:

Vendor
Wordpress
Status
W4 Post List
Vendor
CVE Published:
17 April 2023

Summary

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.

Affected Version(s)

W4 Post List 0 < 2.4.6

References

https://wpscan.com/vulnerability/ddb10f2e-73b8-444c-90b2-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Lana Codes
WPScan
.