Vulnerability Description
The Notification for Telegram plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.5.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to create, modify, or reschedule the nftb_cron_hook WordPress cron event, enabling unauthorized manipulation of the plugin's background task scheduling logic.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/notification-for-telegram/tags/3.5.1/
- https://plugins.trac.wordpress.org/browser/notification-for-telegram/tags/3.5.1/
- https://plugins.trac.wordpress.org/browser/notification-for-telegram/tags/3.5.1/
- https://plugins.trac.wordpress.org/browser/notification-for-telegram/tags/3.5/in
- https://plugins.trac.wordpress.org/browser/notification-for-telegram/tags/3.5/in
- https://plugins.trac.wordpress.org/browser/notification-for-telegram/tags/3.5/in
- https://plugins.trac.wordpress.org/browser/notification-for-telegram/trunk/inclu
- https://plugins.trac.wordpress.org/browser/notification-for-telegram/trunk/inclu
- https://plugins.trac.wordpress.org/browser/notification-for-telegram/trunk/inclu
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3524838%40notificatio
- https://www.wordfence.com/threat-intel/vulnerabilities/id/01055be6-42ae-405f-9c8
FAQ
What is CVE-2026-7620?
CVE-2026-7620 is a vulnerability with a CVSS score of 4.3 (MEDIUM). The Notification for Telegram plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.5.1. This is due to the plugin not properly verifying that a user is au...
How severe is CVE-2026-7620?
CVE-2026-7620 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-7620?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.