{"id":"CVE-2026-7620","state":"PUBLISHED","title":"Notification for Telegram <= 3.5.1 - Missing Authorization to Authenticated (Subscriber+) Cron Modification via nftb_cron_action_set AJAX Action","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.","publishedAt":"2026-07-11T03:44:20.239Z","updatedAt":"2026-07-13T14:39:54.504Z","severity":{"score":4.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["rainafarai Notification for Telegram"],"affected":[{"vendor":"rainafarai","product":"Notification for Telegram","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"3.5.1","versionType":"semver"}]}],"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"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:13:07.220Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/7xxx/CVE-2026-7620.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-7620","state":"PUBLISHED","datePublished":"2026-07-11T03:44:20.239Z","dateUpdated":"2026-07-13T14:39:54.504Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2026-05-01T13:22:31.542Z"},"containers":{"cna":{"title":"Notification for Telegram <= 3.5.1 - Missing Authorization to Authenticated (Subscriber+) Cron Modification via nftb_cron_action_set AJAX Action","descriptions":[{"lang":"en","value":"The Notification for Telegram plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.5.1. 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