CVE-2026-6391CWE-352

Sentence To SEO (keywords, description and tags) <= 1.0 - Cross-Site Request Forgery to Stored Cross-Site Scripting via Settings Page Parameters

Medium · published May 20, 2026

CVSS v3.1
6.1
EPSS
0%
Percentile
10.4
In the wild
Unconfirmed
What it is

The Sentence To SEO (keywords, description and tags) plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing or incorrect nonce validation on the create_admin_page() function. This makes it possible for unauthenticated attackers to inject malicious web scripts and update plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00209 · 10.4th percentile
Weakness
CWE-352 · Cross-Site Request Forgery (CSRF)
Published
2026-05-20T01:25Z
EPSS history
Timeline
  • 20 MAY 01:25Z
    Sentence To SEO (keywords, description and tags) <= 1.0 - Cross-Site Request Forgery to Stored Cross-Site Scripting via Settings Page Parameters
    cvelistv5