GHSA-fqj6-whhx-47p7

SiYuan has an arbitrary file write in the host via /api/asset/upload

Source: GitHub Advisory Database (reviewed) High CVE-2024-55659

Packages

Ecosystem	Package	Affected	Fixed in
Go	github.com/siyuan-note/siyuan/kernel	<= 0.0.0-20241210012039-5129ad926a21	no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

### Summary The /api/asset/upload endpoint in Siyuan is vulnerable to both arbitrary file write to the host and stored XSS (via the file write). ### Impact Arbitrary file write

References

External links from the advisory. They lead to third-party sites.

https://github.com/siyuan-note/siyuan/security/advisories/GHSA-fqj6-whhx-47p7 web
https://nvd.nist.gov/vuln/detail/CVE-2024-55659 advisory
https://github.com/siyuan-note/siyuan/commit/e70ed57f6e4852e2bd702671aeb8eb3a47a36d71 web
https://github.com/siyuan-note/siyuan package
https://pkg.go.dev/vuln/GO-2024-3326 web