CVE-2026-3565 json
Taqnix <= 1.0.3 - Cross-Site Request Forgery to Account Deletion via 'taqnix_delete_my_account' AJAX Action
published 6mo ago modified 4mo ago also EUVD-2026-25405
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 6%
- public exploits
- 0
- none known
Summary
The Taqnix plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.3. This is due to a missing nonce verification in the taqnix_delete_my_account() function, where the check_ajax_referer() call is explicitly commented out on line 883. This makes it possible for unauthenticated attackers to trick a logged-in non-administrator user into deleting their own account via a forged request granted they can trick the user into performing an action such as clicking a link or visiting a malicious page.
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 6mo ago
Exploit prediction
0.17% chance of exploitation in the next 30 days, higher than 6% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
Affected products
- taqnix Taqnix
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/82aeab24-3467-4cb0-b71f-b7f97c26dc80?source=cve
- plugins.trac.wordpress.org /browser/taqnix/trunk/public/class-taqnix-user.php#L916
- plugins.trac.wordpress.org /browser/taqnix/tags/1.0.3/public/class-taqnix-user.php#L916
- plugins.trac.wordpress.org /browser/taqnix/trunk/public/class-taqnix-user.php#L883
- plugins.trac.wordpress.org /browser/taqnix/tags/1.0.3/public/class-taqnix-user.php#L883
- plugins.trac.wordpress.org /browser/taqnix/trunk/public/class-taqnix-user.php#L67
- plugins.trac.wordpress.org /browser/taqnix/tags/1.0.3/public/class-taqnix-user.php#L67
- plugins.trac.wordpress.org /changeset?sfp_email=&sfph_mail=&reponame=&old=3491080%40taqnix&new=3491080%40taqnix&sfp_email=&sfph_mail=
Sources
- CVE List CVE-2026-3565
- NVD CVE-2026-3565
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.