Cross Site Scripting Vulnerability in Featured Image Plugin by WordPress
CVE-2026-57431

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Featured Image
Vendor
CVE Published:
26 June 2026

What is CVE-2026-57431?

A Cross Site Scripting (XSS) vulnerability exists in the Featured Image plugin for WordPress, specifically affecting versions up to 2.1. Attackers can exploit this weakness to inject malicious scripts into webpages, potentially compromising the integrity and safety of user data and leading to unauthorized actions on behalf of users. It is critical for developers and site administrators using this plugin to apply necessary updates and patches to mitigate the risks associated with this vulnerability.

Affected Version(s)

Featured Image <= 2.1

References

https://patchstack.com/database/wordpress/plugin/featured...
vdb-entry

CVSS V3.1

Score:
6.5
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

Muhammad Yudha - DJ | Patchstack Bug Bounty Program
.