Authentication Bypass in Search Atlas SEO Plugin Affects WordPress
CVE-2026-15252

5.4MEDIUM

Key Information:

Vendor

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

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-15252?

The Search Atlas SEO plugin for WordPress prior to version 2.6.12 is susceptible to an authentication bypass flaw due to insufficient validation in an AJAX handler. This vulnerability allows authenticated users, such as Subscribers, to interact with the site's Google Indexing API. Consequently, they can submit or remove URLs from Google's index, which can lead to unintentional data exposure and potential overuse of the site's indexing quota.

Affected Version(s)

Search Atlas SEO 0 < 2.6.12

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-15252 - Proof of Concept

References

https://wpscan.com/vulnerability/a347a7a8-36d6-4806-8781-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

LevinityCyber
WPScan
.