PT-2026-42059 · Eazyserver · Sentence To Seo

Ibnu + 1 · Published 2026-05-20 · Updated 2026-05-28 · CVE-2026-6391

NVD

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

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.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2026-6391

Affected Products

Sentence To Seo

References · 11

• https://nvd.nist.gov/vuln/detail/CVE-2026-6391 · Security Note
• https://plugins.trac.wordpress.org/browser/sentence-to-seo/tags/1.0/index.php#L50 · Note
• https://plugins.trac.wordpress.org/browser/sentence-to-seo/tags/1.0/index.php#L75 · Note
• https://plugins.trac.wordpress.org/browser/sentence-to-seo/trunk/index.php#L75 · Note
• https://plugins.trac.wordpress.org/browser/sentence-to-seo/tags/1.0/index.php#L81 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/add32c06-90d0-466f-b176-aaae55cf03fb?source=cve · Note
• https://reddit.com/r/StopBadBots/comments/1tqd1k6/critical_38_plugins_no_fix_no_mercy_if_youve_got · Reddit Post
• https://plugins.trac.wordpress.org/browser/sentence-to-seo/tags/1.0/index.php#L87 · Note
• https://plugins.trac.wordpress.org/browser/sentence-to-seo/trunk/index.php#L81 · Note
• https://plugins.trac.wordpress.org/browser/sentence-to-seo/trunk/index.php#L50 · Note
• https://plugins.trac.wordpress.org/browser/sentence-to-seo/trunk/index.php#L87 · Note