CVE-2026-9616Generate Security.txt <= 1.0.12 - Missing Authorization to Authenticated (Subscriber+) Security.txt Deletion via delete_securitytxt AJAX Action
Updated under an hour ago ()
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It affects verenigingvanregistrars Generate Security.txt. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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The Generate Security.txt plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.0.12. 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 delete the site's security.txt file from the server filesystem or create the .well-known directory by directly invoking the delete_securitytxt or create_wellknown_folder AJAX actions.
- CVSS
- 4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- Weakness (CWE)
- CWE-862
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Wordfence
- NVD analysis
- Deferred
- Record last updated
- Jun 24, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
verenigingvanregistrars Generate Security.txt verenigingvanregistrars:generate_security.txt (from the name) | through 1.0.12 | CNA record |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b8d88cc2-91e4-4e53-8c46-93d6ce8bc320?source=cve
- https://plugins.trac.wordpress.org/browser/generate-security-txt/tags/1.0.12/admin/class-generate-security-txt-admin.php#L1963
- https://plugins.trac.wordpress.org/browser/generate-security-txt/tags/1.0.12/admin/class-generate-security-txt-admin.php#L1930
- https://plugins.trac.wordpress.org/browser/generate-security-txt/tags/1.0.12/admin/class-generate-security-txt-admin.php#L174
- https://plugins.trac.wordpress.org/browser/generate-security-txt/tags/1.0.11/admin/class-generate-security-txt-admin.php#L1963
- https://plugins.trac.wordpress.org/browser/generate-security-txt/tags/1.0.11/admin/class-generate-security-txt-admin.php#L1930
- https://plugins.trac.wordpress.org/browser/generate-security-txt/tags/1.0.11/admin/class-generate-security-txt-admin.php#L174
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.