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4.3
WordPress Page Title Plugin Allows Attackers to Update Page Titles
CVE-2025-13438
Summary
The Page Title, Description & Open Graph Updater plugin for WordPress is vulnerable to a security threat that allows attackers to change page titles and metadata without permission. This could happen if an administrator clicks on a malicious link or performs a similar action. Update the plugin to a version that is not vulnerable to fix this issue.
Original title
The Page Title, Description & Open Graph Updater plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.02. This is due to missing nonce validation...
Original description
The Page Title, Description & Open Graph Updater plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.02. This is due to missing nonce validation on multiple AJAX actions including dieno_update_page_title. This makes it possible for unauthenticated attackers to update page titles and metadata via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
nvd CVSS3.1
4.3
Vulnerability type
CWE-352
Cross-Site Request Forgery (CSRF)
Published: 19 Feb 2026 · Updated: 11 Mar 2026 · First seen: 6 Mar 2026