Missing Authorization Affecting github.com/siyuan-note/siyuan/kernel/api package, versions <3.7.0-beta.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published1 Jul 2026
- disclosed13 May 2026
- creditUnknown
Introduced: 13 May 2026
CVE-2026-45371 Â (opens in a new tab)How to fix?
Upgrade github.com/siyuan-note/siyuan/kernel/api to version 3.7.0-beta.1 or higher.
Overview
Affected versions of this package are vulnerable to Missing Authorization via insufficient access control in multiple API endpoints. An attacker can modify server-side configuration files, alter SQL index content, and manipulate recent document history by sending crafted requests to the affected endpoints after authenticating with minimal privileges. This allows unauthorized users to overwrite configuration settings, disrupt cloud synchronization intervals, poison search results, and interfere with the user interface and data integrity for other users.