CVE-2026-8206: falha crítica em themeum Kirki – Freeform Page Builder, Website…
Kirki 6.0.0 - 6.0.6 - Unauthenticated Privilege Escalation via 'handle_forgot_password'
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
70Vexday Risk Score
Priorize a correção. Ela exploração observada pelo VulnCheck e tem prova de conceito pública.
ssvc Actcvss 9.8epss 1.3%
da publicação à armano mesmo dia
Publicada no NVD2 de jun.
1ª PoC2 de jun.
VulnCheck2 de jun.
The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions 6.0.0 to 6.0.6. This is due to the plugin accepting an arbitrary email address when a username is used in the password reset request. This makes it possible for unauthenticated attackers to send a password reset link for any user registered on the site to their own email address.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
PoCs públicas encontradas — 11
githubgithub.com/Jenderal92/CVE-2026-8206★ 3githubgithub.com/amnsecurity/CVE-2026-8206-Kirki-WP★ 1githubgithub.com/Dungsocool/CVE-2026-8206★ 1githubgithub.com/izxci/CVE-2026-8206★ 0githubgithub.com/rootdirective-sec/CVE-2026-8206-Lab★ 0vulncheckvulncheck.com/xdb/63c1119316c6não verificadovulncheckvulncheck.com/xdb/64bbf73b450enão verificadovulncheckvulncheck.com/xdb/67e278598e97não verificadovulncheckvulncheck.com/xdb/4810f9c8b9ccnão verificadovulncheckvulncheck.com/xdb/9df4105c92b9não verificadovulncheckvulncheck.com/xdb/6162d0848fe8não verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
CVEs relacionadas — themeum Kirki – Freeform Page Builder, Website…
No mesmo produto, das mais perigosas para as menos.
CVE-2026-17604MEDIUMKirki <= 6.1.1 - Authenticated (Editor+) Path Traversal to Arbitrary File Read via 'data' ParameterEPSS 1.2%CVE-2026-15601MEDIUMKirki <= 6.0.13 - Authenticated (Editor+) Path Traversal to Arbitrary File Write (Zip Slip)EPSS 1.1%CVE-2026-15457MEDIUMKirki <= 6.0.13 - Authenticated (Editor+) Path Traversal to Arbitrary Directory Deletion via 'family' ParameterEPSS 1.1%CVE-2026-12472MEDIUMKirki <= 6.0.11 - Missing Authorization to Unauthenticated Arbitrary Email Content Injection (Mail Relay / Phishing) via 'emailBody' and 'emailSubject' ParametersEPSS 0.6%CVE-2026-8073HIGHKirki <= 6.0.6 - Unauthenticated Limited Arbitrary File Read and Deletion via downloadZIPEPSS 0.6%CVE-2026-18347MEDIUMKirki <= 6.1.1 - Missing Authorization to Authenticated (Subscriber+) Sensitive Information Disclosure via 'context' ParameterEPSS 0.5%
Referências
https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.4/ComponentLibrary/controller/CompLibFormHandler.php#L330https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.4/ComponentLibrary/controller/CompLibFormHandler.php#L48https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.4/ComponentLibrary/controller/ElementGenerator.php#L227https://plugins.trac.wordpress.org/browser/kirki/trunk/ComponentLibrary/controller/CompLibFormHandler.php#L330https://plugins.trac.wordpress.org/browser/kirki/trunk/ComponentLibrary/controller/CompLibFormHandler.php#L48https://plugins.trac.wordpress.org/browser/kirki/trunk/ComponentLibrary/controller/ElementGenerator.php#L227https://plugins.trac.wordpress.org/changeset/3530843/kirkihttps://www.wordfence.com/threat-intel/vulnerabilities/id/3b5630bd-5bce-4226-959f-5e81ae69b799?source=cve