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GO-2026-5429

SiYuan: Path Traversal via Double URL Encoding in `/export/` Endpoint (Incomplete Fix Bypass for CVE-2026-30869) in github.com/siyuan-note/siyuan/kernel

Details

SiYuan: Path Traversal via Double URL Encoding in `/export/` Endpoint (Incomplete Fix Bypass for CVE-2026-30869) in github.com/siyuan-note/siyuan/kernel.

NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.

(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)

The additional affected modules and versions are: github.com/siyuan-note/siyuan/kernel before v3.6.5.

Are you affected?

Enter the version of the package you're using.

Affected packages

Go / github.com/siyuan-note/siyuan/kernel

Introduced in: 0

No fixed version published yet for github.com/siyuan-note/siyuan/kernel (go modules). Pin to a known-safe version or switch to an alternative.

References

https://github.com/siyuan-note/siyuan/security/advisories/GHSA-hjh7-r5w8-5872 [ADVISORY]
https://nvd.nist.gov/vuln/detail/CVE-2026-41894 [ADVISORY]
https://github.com/advisories/GHSA-2h2p-mvfx-868w [WEB]
https://github.com/siyuan-note/siyuan/commit/bb481e1290c4a34255652ede85a546504505d2a7 [WEB]
https://github.com/siyuan-note/siyuan/releases/tag/v3.6.5 [WEB]