PT-2026-71233

SiYuan v3.7.4-alpha.1 a pre-release; the endpoint does not exist in stable v3.7.3 or earlier contains an information disclosure vulnerability in the /api/av/getAttributeViewFieldViews endpoint. The route is registered with CheckAuth only and applies no publish-access filtering, so reader-role...

PT-2026-71251

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.7.4 Description An authentication bypass exists in the kernel's CheckAuth function. The system grants the RoleAdministrator role to any request where the RemoteAddr is the loopback address 127.0.0.1 for specific...

CVE-2026-72809: Authentication Bypass by Spoofing

SiYuan versions = v3.7.2 patched in v3.7.4 contain an authentication bypass vulnerability in the kernel's CheckAuth function, which grants the administrator role RoleAdministrator to any request whose RemoteAddr is loopback 127.0.0.1 for a specific set of endpoints including /api/system/exit,...

EUVD-2026-30357

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, SiYuan publish-mode Reader can mutate Conf and SQL index via 8 ungated APIs. POST /api/graph/getGraph, POST /api/graph/getLocalGraph, POST /api/sync/setSyncInterval, POST /api/storage/updateRecentDocViewTime, POST...

CVE-2026-45371 SiYuan: SiYuan publish-mode Reader can mutate Conf and SQL index via 8 ungated APIs

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, SiYuan publish-mode Reader can mutate Conf and SQL index via 8 ungated APIs. POST /api/graph/getGraph, POST /api/graph/getLocalGraph, POST /api/sync/setSyncInterval, POST /api/storage/updateRecentDocViewTime, POST...

GHSA-GMMV-4CC5-WR9R SiYuan publish-mode Reader can mutate Conf and SQL index via 8 ungated APIs

Summary SiYuan publish-mode Reader can mutate Conf and SQL index via 8 ungated APIs POST /api/graph/getGraph, POST /api/graph/getLocalGraph, POST /api/sync/setSyncInterval, POST /api/storage/updateRecentDocViewTime, POST /api/storage/updateRecentDocCloseTime, POST...

GHSA-F9CQ-V43P-V523 SiYuan: Authorization Bypass Allows Low-Privilege Publish User to Modify Notebook Content via /api/block/appendHeadingChildren

Summary A privilege escalation vulnerability exists in the publish service of SiYuan Note that allows a low-privilege publish account RoleReader to modify notebook content via the /api/block/appendHeadingChildren API endpoint. The endpoint only requires model.CheckAuth, which accepts RoleReader...

PT-2023-36402 · D Link · D-Link Dap-1360 +1

Уязвимость функции UPGCGI CheckAuth микропрограммного обеспечения беспроводных точек доступа D-Link DAP-2020 и DAP-1360 связана с ошибками числового усечения при обработке бинарного файла webupg. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, выполнить произвольный код...

PT-2007-1285 · Robin De Graff · Robin De Graff Somery

Name of the Vulnerable Software and Affected Versions: Robin de Graff Somery version 0.4.4 Description: A remote file inclusion issue in upload/admin/team.php allows remote attackers to potentially execute arbitrary PHP code via a URL in the checkauth parameter. However, it's noted that the...

CVE-2006-7006: Undefined Security Weakness

PHP remote file inclusion vulnerability in upload/admin/team.php in Robin de Graff Somery 0.4.4 allows remote attackers to execute arbitrary PHP code via a URL in the checkauth parameter. NOTE: CVE disputes this vulnerability because the checkauth parameter is only used in conditionals...