The project has already treated this exact tier mismatch as a vulnerability on a sibling path: commit 82e9ded42 ("Enforce publis...
id: GO-ID-PENDING
modules:
- module: github.com/siyuan-note/siyuan/kernel
versions:
- fixed: 0.0.0-20260726002639-4515fa257cfa
summary: |-
SiYuan: Tag labels from password-protected documents are returned to readers who
have not entered the password in github.com/siyuan-note/siyuan/kernel
cves:
- CVE-2026-72792
ghsas:
- GHSA-mp7r-57w4-5qm3
references:
- advisory: https://github.com/advisories/GHSA-mp7r-57w4-5qm3
- advisory: https://github.com/siyuan-note/siyuan/security/advisories/GHSA-mp7r-57w4-5qm3
- advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-72792
- fix: https://github.com/siyuan-note/siyuan/commit/4515fa257cfae2db0a43844c61de8ef1ac853796
- web: https://www.vulncheck.com/advisories/siyuan-before-information-disclosure-via-tag-api
notes:
- fix: 'github.com/siyuan-note/siyuan/kernel: could not add vulnerable_at: cannot auto-guess when fixed version is 0.0.0 pseudo-version'
source:
id: GHSA-mp7r-57w4-5qm3
created: 2026-09-04T22:01:57.213195426Z
review_status: UNREVIEWED
Advisory GHSA-mp7r-57w4-5qm3 references a vulnerability in the following Go modules:
Description:
CVE: This vulnerability corresponds to CVE-2026-72792.
Summary
/api/tag/getTagfilters its results for reader roles throughFilterTagsByPublishIgnore, which checks only the visible publish tier. Documents that are published but password-protected pass that check, so a reader who has never entered a document's publish password receives every tag label used inside it, together with occurrence counts.The project has already treated this exact tier mismatch as a vulnerability on a sibling path: commit
82e9ded42("Enforce publis...References:
Cross references:
See doc/quickstart.md for instructions on how to triage this report.