CVE-2026-7620
Notification for Telegram <= 3.5.1 - Missing Authorization to Authenticated (Subscriber+) Cron Modification via nftb_cron_action_set AJAX Action
- State
- Published
- Severity
- 4.3 Medium
- Published
- Jul 11, 2026
- Updated
- Jul 13, 2026
- Reserved
- May 1, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | Wordfence |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
Notification for Telegramrainafarai |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/01055be6-42ae-405f-9c8b-7acf5297867e?source=cve
- https://plugins.trac.wordpress.org/browser/notification-for-telegram/trunk/include/nftncron.php#L122
- https://plugins.trac.wordpress.org/browser/notification-for-telegram/tags/3.5.1/include/nftncron.php#L122
- https://plugins.trac.wordpress.org/browser/notification-for-telegram/trunk/include/nftncron.php#L94
- https://plugins.trac.wordpress.org/browser/notification-for-telegram/tags/3.5.1/include/nftncron.php#L94
- https://plugins.trac.wordpress.org/browser/notification-for-telegram/trunk/include/nftncron.php#L126
- https://plugins.trac.wordpress.org/browser/notification-for-telegram/tags/3.5.1/include/nftncron.php#L126
- https://plugins.trac.wordpress.org/browser/notification-for-telegram/tags/3.5/include/nftncron.php#L122
- https://plugins.trac.wordpress.org/browser/notification-for-telegram/tags/3.5/include/nftncron.php#L94
- https://plugins.trac.wordpress.org/browser/notification-for-telegram/tags/3.5/include/nftncron.php#L126
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3524838%40notification-for-telegram&new=3524838%40notification-for-telegram
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.