CVE-2026-25924

PoC CVE-2026-25924 - RCE Administrativo en Kanboard Prueba de Concepto para RCE Administrativo mediante Bypass de Control de Seguridad Divulgación: Reportado originalmente por mí a través de GHSA-grch-p7vf-vc4f ⚠️ Solo para uso autorizado en pentesting/investigación. Información de la...

CVE-2026-57862

Kanboard 1.2.52 and prior contains a server-side request forgery vulnerability that allows authenticated users to bypass SSRF protections by supplying hexadecimal IP address notation in user-controlled URLs. Attackers can submit hexadecimal-encoded internal IP addresses through the web link...

CVE-2026-57862 Kanboard 1.2.52 and prior SSRF Filter Bypass via Hexadecimal IP Notation

Kanboard 1.2.52 and prior contains a server-side request forgery vulnerability that allows authenticated users to bypass SSRF protections by supplying hexadecimal IP address notation in user-controlled URLs. Attackers can submit hexadecimal-encoded internal IP addresses through the web link...

CVE-2026-57862

Kanboard 1.2.52 and prior contains a server-side request forgery vulnerability that allows authenticated users to bypass SSRF protections by supplying hexadecimal IP address notation in user-controlled URLs. Attackers can submit hexadecimal-encoded internal IP addresses through the web link...

CVE-2026-57862

CVE-2026-57862 affects Kanboard 1.2.52 and earlier. The SSRF bypass arises when authenticated users submit hexadecimal-encoded IPs via user-controlled URLs, causing cURL to resolve internal resources. The isPrivateURL() filter in app/Core/Http/Client.php is considered safe due to FILTER_VALIDATE_...

CVE-2026-57862

Kanboard 1.2.52 and prior contains a server-side request forgery vulnerability that allows authenticated users to bypass SSRF protections by supplying hexadecimal IP address notation in user-controlled URLs. Attackers can submit hexadecimal-encoded internal IP addresses through the web link...

CVE-2026-57862 Kanboard 1.2.52 and prior SSRF Filter Bypass via Hexadecimal IP Notation

Kanboard 1.2.52 and prior contains a server-side request forgery vulnerability that allows authenticated users to bypass SSRF protections by supplying hexadecimal IP address notation in user-controlled URLs. Attackers can submit hexadecimal-encoded internal IP addresses through the web link...

CVE-2026-57862 Kanboard 1.2.52 and prior SSRF Filter Bypass via Hexadecimal IP Notation

Kanboard 1.2.52 and prior contains a server-side request forgery vulnerability that allows authenticated users to bypass SSRF protections by supplying hexadecimal IP address notation in user-controlled URLs. Attackers can submit hexadecimal-encoded internal IP addresses through the web link...

EUVD-2026-51164

Kanboard 1.2.52 and prior contains a server-side request forgery vulnerability that allows authenticated users to bypass SSRF protections by supplying hexadecimal IP address notation in user-controlled URLs. Attackers can submit hexadecimal-encoded internal IP addresses through the web link...

PT-2026-66506

Name of the Vulnerable Software and Affected Versions Kanboard versions prior to 1.2.53 Description Authenticated users can bypass server-side request forgery SSRF protections by using hexadecimal IP address notation in user-controlled URLs. Through the web link creation feature, attackers can...

CVE-2026-57862: Server-Side Request Forgery (SSRF)

Kanboard 1.2.52 and prior contains a server-side request forgery vulnerability that allows authenticated users to bypass SSRF protections by supplying hexadecimal IP address notation in user-controlled URLs. Attackers can submit hexadecimal-encoded internal IP addresses through the web link...

CVE-2026-58660

Kanboard through 1.2.52, fixed in commit 564cc30, BoardAjaxController save method used by the kanban board drag-and-drop endpoint validates the caller's role on the attacker-supplied projectid but never verifies that the supplied taskid actually belongs to that project. Because task identifiers a...

CVE-2026-58660 Kanboard BoardAjaxController Missing Ownership Check via Drag-and-Drop

Kanboard through 1.2.52, fixed in commit 564cc30, BoardAjaxController save method used by the kanban board drag-and-drop endpoint validates the caller's role on the attacker-supplied projectid but never verifies that the supplied taskid actually belongs to that project. Because task identifiers a...

CVE-2026-58660

Kanboard through 1.2.52, fixed in commit 564cc30, BoardAjaxController save method used by the kanban board drag-and-drop endpoint validates the caller's role on the attacker-supplied projectid but never verifies that the supplied taskid actually belongs to that project. Because task identifiers a...

CVE-2026-58660

Kanboard through 1.2.52, fixed in commit 564cc30, BoardAjaxController save method used by the kanban board drag-and-drop endpoint validates the caller's role on the attacker-supplied projectid but never verifies that the supplied taskid actually belongs to that project. Because task identifiers a...

CVE-2026-58660

Kanboard

CVE-2026-58660 Kanboard BoardAjaxController Missing Ownership Check via Drag-and-Drop

Kanboard through 1.2.52, fixed in commit 564cc30, BoardAjaxController save method used by the kanban board drag-and-drop endpoint validates the caller's role on the attacker-supplied projectid but never verifies that the supplied taskid actually belongs to that project. Because task identifiers a...

EUVD-2026-44752

Kanboard through 1.2.52, fixed in commit 564cc30, BoardAjaxController save method used by the kanban board drag-and-drop endpoint validates the caller's role on the attacker-supplied projectid but never verifies that the supplied taskid actually belongs to that project. Because task identifiers a...

CVE-2026-58660 Kanboard BoardAjaxController Missing Ownership Check via Drag-and-Drop

Kanboard through 1.2.52, fixed in commit 564cc30, BoardAjaxController save method used by the kanban board drag-and-drop endpoint validates the caller's role on the attacker-supplied projectid but never verifies that the supplied taskid actually belongs to that project. Because task identifiers a...

CVE-2026-58660: Authorization Bypass Through User-Controlled Key

Kanboard through 1.2.52, fixed in commit 564cc30, BoardAjaxController save method used by the kanban board drag-and-drop endpoint validates the caller's role on the attacker-supplied projectid but never verifies that the supplied taskid actually belongs to that project. Because task identifiers a...