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.
CVE-2026-3565
Score 4.3 from GitHub Security Advisory published 2026-04-24. NVD baseline CVSS 4.3; sources differ by 0.0.
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 4.3
- EG Score
- 4.3(medium)
- EPSS
- 6.7%
- KEV
- Not listed
Published
April 24, 2026
Last Modified
April 24, 2026
References (8)
- security@wordfencehttps://plugins.trac.wordpress.org/browser/taqnix/tags/1.0.3/public/class-taqnix-user.php#L67
- security@wordfencehttps://plugins.trac.wordpress.org/browser/taqnix/tags/1.0.3/public/class-taqnix-user.php#L883
- security@wordfencehttps://plugins.trac.wordpress.org/browser/taqnix/tags/1.0.3/public/class-taqnix-user.php#L916
- security@wordfencehttps://plugins.trac.wordpress.org/browser/taqnix/trunk/public/class-taqnix-user.php#L67
- security@wordfencehttps://plugins.trac.wordpress.org/browser/taqnix/trunk/public/class-taqnix-user.php#L883
- security@wordfencehttps://plugins.trac.wordpress.org/browser/taqnix/trunk/public/class-taqnix-user.php#L916
- security@wordfencehttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3491080%40taqnix&new=3491080%40taqnix&sfp_email=&sfph_mail=
- security@wordfencehttps://www.wordfence.com/threat-intel/vulnerabilities/id/82aeab24-3467-4cb0-b71f-b7f97c26dc80?source=cve
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 6× in last 7d / 32× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-22 14:08 UTCEPSS rescore
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- 2026-06-28 14:07 UTCEPSS rescore
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- 2026-06-14 12:05 UTCGHSA enrichment
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- 2026-06-10 09:37 UTCGHSA enrichment
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- 2026-05-20 15:56 UTCEG score recompute
- 2026-05-20 15:55 UTCGHSA enrichment
- 2026-05-20 11:22 UTCEPSS rescore
- 2026-05-20 11:22 UTCEPSS rescore
Related CVEs(same CWE)
Frequently asked(5)
What is CVE-2026-3565?
When was CVE-2026-3565 disclosed?
Is CVE-2026-3565 actively exploited?
What is the CVSS score of CVE-2026-3565?
How do I remediate CVE-2026-3565?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-3565
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