What is GHSA-cjwm-9h7g-pcr9?

GHSA-cjwm-9h7g-pcr9 is a security advisory published by GitHub Security Advisories with Critical severity. SiYuan versions before v3.7.4 fail to filter embedded block content by publish access in the...

Which CVE IDs does GHSA-cjwm-9h7g-pcr9 cover?

GHSA-cjwm-9h7g-pcr9 covers the following CVE IDs: CVE-2026-72795. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-cjwm-9h7g-pcr9?

GHSA-cjwm-9h7g-pcr9 has a CVSS v3 base score of 8.6, published by GitHub Security Advisories.

GHSA-cjwm-9h7g-pcr9CriticalCVSS 8.6

SiYuan versions before v3.7.4 fail to filter embedded block content by publish access in the...

Vendor

GitHub Security Advisories

Published

August 12, 2026

Last Modified

August 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-72795 →

📋 Description

SiYuan versions before v3.7.4 fail to filter embedded block content by publish access in the getBlockDOMWithEmbed and getBlockDOMsWithEmbed endpoints. Attackers can request published blocks containing embed queries to read content from password-protected, hidden, or forbidden documents without authorization.

🔗 References (4)

https://github.com/siyuan-note/siyuan/security/advisories/GHSA-h6w7-xxcf-w2mq
https://nvd.nist.gov/vuln/detail/CVE-2026-72795
https://www.vulncheck.com/advisories/siyuan-before-information-disclosure-via-embed-block
https://github.com/advisories/GHSA-cjwm-9h7g-pcr9