CVE-2026-3565

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,1.0.3]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Taqnix", "source": "cna", "vendor": "taqnix"}, "product": "taqnix", "vendor": "taqnix"}, {"configurations": [{"platform": null, "status": "unaffected", "versions": null}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "wordpress", "vendor": "wordpress"}], "analysis": {"en": {"generated_at": "2026-04-28T06:56:06.745757+00:00", "value": {"mitigation_remediation": ["Upgrade the Taqnix plugin to the latest version, which restores nonce verification for the account deletion action. ", "If upgrading is not immediately possible, disable or remove the taqnix_delete_my_account AJAX endpoint, or modify it so that it performs a proper nonce check before proceeding with the deletion. ", "Implement user\u2011account protections such as disabling self\u2011deletion or requiring higher\u2011level authentication (e.g., multi\u2011factor) before any account removal can be processed."], "summary": {"action": "Patch Immediately", "impact": "Account deletion via CSRF"}, "threat_synthesis": {"affected_systems": "WordPress sites that have the Taqnix plugin installed in any version up to and including 1.0.3 are affected. The issue resides in the server\u2011side AJAX endpoint taqnix_delete_my_account provided by the plugin.", "description_and_impact": "The Taqnix WordPress plugin is vulnerable to a cross\u2011site request forgery flaw that allows an unauthenticated attacker to cause a logged\u2011in non\u2011administrator user to delete their own account. The vulnerability results from a missing nonce validation in the taqnix_delete_my_account() function, where the standard check_ajax_referer() call has been commented out. Because the action accepts a forged request, any page or link that an attacker can trick the user into visiting could trigger the deletion without the user\u2019s knowledge.", "risk_and_exploitability": "The flaw carries a CVSS score of 4.3, indicating a moderate severity and limited impact beyond the loss of the targeted account. The EPSS score of less than 1% suggests that exploitation in the wild is unlikely, and the vulnerability is not listed in the CISA KEV catalog. Attackers would still need to co\u2011ordinate a social\u2011engineering scenario to lure a user to a malicious request; no remote code execution or privilege escalation result from this vulnerability."}}}}, "created": "2026-04-28T07:00:09.534392+00:00", "updated": "2026-04-28T09:18:06.001561+00:00", "vendors": ["taqnix", "taqnix$PRODUCT$taqnix", "wordpress", "wordpress$PRODUCT$wordpress"]}