CVE-2026-72812

creationtimestamp| type| source ---|---|--- 2026-09-04 00:35:37+00:00| published-proof-of-concept| https://github.com/advisories/GHSA-wgwx-479j-23vq 2026-09-04 12:31:49+00:00| seen| https://gist.github.com/alon710/0ef37619359f1c245a80d0fc123877cc...

CVE-2026-72812

SiYuan versions before v3.7.4 contain a missing authorization vulnerability in the /api/ref/refreshBacklink endpoint that allows anonymous readers to trigger persistent server-side writes. Attackers can invoke the endpoint with an attacker-controlled block ID to flush transaction queues, scan all...

CVE-2026-72812 SiYuan before v3.7.4 Missing Authorization via refreshBacklink

SiYuan versions before v3.7.4 contain a missing authorization vulnerability in the /api/ref/refreshBacklink endpoint that allows anonymous readers to trigger persistent server-side writes. Attackers can invoke the endpoint with an attacker-controlled block ID to flush transaction queues, scan all...