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Wed, 09 Sep 2026 15:30:00 +0000
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| Metrics |
ssvc
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Wed, 09 Sep 2026 11:30:00 +0000
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| Description | SiYuan versions <= 3.8.1 contain an incomplete fix for CVE-2026-32767 (GHSA-j7wh-x834-p3r7). The prior fix (commit d5e2d0bc) added an administrator check for SQL mode (method=2) in POST /api/search/fullTextSearchBlock, but the endpoint still does not enforce the application's read-only boundary: for method=2 it forwards caller-supplied SQL to the blocks database query path without calling model.CheckReadonly or CheckReadonlyStatementInBox. As a result, when a workspace runs in read-only mode (--readonly=true), an authenticated administrator can submit arbitrary SQL through /api/search/fullTextSearchBlock and obtain raw read access to the blocks database, even though the dedicated /api/query/sql endpoint is blocked in that mode. Fixed in v3.8.2. | |
| Title | SiYuan before v3.8.2 Read-Only Boundary Bypass via fullTextSearchBlock | |
| First Time appeared |
B3log
B3log siyuan |
|
| Weaknesses | CWE-693 | |
| CPEs | cpe:2.3:a:b3log:siyuan:*:*:*:*:*:*:*:* | |
| Vendors & Products |
B3log
B3log siyuan |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-09T14:05:19.500Z
Reserved: 2026-09-09T10:30:15.669Z
Link: CVE-2026-87808
Updated: 2026-09-09T14:05:15.504Z
Status : Received
Published: 2026-09-09T12:17:15.503
Modified: 2026-09-09T15:17:27.047
Link: CVE-2026-87808
No data.
OpenCVE Enrichment
Updated: 2026-09-09T12:30:09Z