CVE-2026-57357
HighCVSS 7.1Summary
The Search Atlas SEO plugin version 2.6.6 and earlier contains an unauthenticated Cross Site Scripting (XSS) vulnerability. An attacker can inject malicious script without requiring authentication.
Risk Assessment
The risk involves the execution of arbitrary JavaScript code in users' browsers, potentially leading to session theft, redirects to malicious sites, or data theft.
Recommendation
It is recommended to immediately update the Search Atlas SEO plugin to the latest available version that fixes this vulnerability.
Other vulnerabilities in Search Atlas SEO
See all- CVE-2026-15247Medium
The Search Atlas SEO WordPress plugin before version 2.6.24 does not perform a nonce or capability check before processing a settings update in one of its early-priority handlers. This allows any authenticated user such as a Subscriber to overwrite or delete the site's stored Google service-account credentials.
- CVE-2026-15252Medium
The Search Atlas SEO WordPress plugin before 2.6.12 lacks capability and nonce checks in an AJAX handler, allowing any authenticated user (e.g., Subscriber) to invoke the Google Indexing API, submit or remove site URLs from Google's index, and consume the indexing quota.
- CVE-2025-58019Medium
The Search Atlas SEO plugin for WordPress (versions up to and including 2.5.4) contains a Stored XSS vulnerability due to improper neutralization of input during web page generation. A malicious script can be persistently stored and executed in the user's browser.
Original NVD description (English source)
Unauthenticated Cross Site Scripting (XSS) in Search Atlas SEO <= 2.6.6 versions.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS