Reflected Cross Site Scripting Vulnerability in Search Atlas SEO by Patchstack
CVE-2026-57357

7.1HIGH

Key Information:

Vendor

WordPress
Status
Search Atlas Seo
Vendor
CVE Published:
2 July 2026

What is CVE-2026-57357?

An unauthenticated Cross Site Scripting (XSS) vulnerability has been identified in the Search Atlas SEO plugin, affecting versions up to 2.6.6. This flaw allows malicious actors to inject arbitrary JavaScript into the search functionality, compromising the security of users interacting with the search results. Exploitation of this XSS vulnerability can lead to session hijacking, unauthorized actions on behalf of users, and data theft, highlighting the importance of updating to a patched version to safeguard web applications.

Affected Version(s)

Search Atlas SEO <= 2.6.6

References

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

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Evan NR | Patchstack Bug Bounty Program
.