Improper Authorization Affecting github.com/enchant97/note-mark/backend/services package, versions <0.19.5
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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Start learning- Snyk IDSNYK-GOLANG-GITHUBCOMENCHANT97NOTEMARKBACKENDSERVICES-17912205
- published9 Jul 2026
- disclosed9 Jul 2026
- creditYunkaiwjs
Introduced: 9 Jul 2026
CVE-2026-50554 (opens in a new tab)How to fix?
Upgrade github.com/enchant97/note-mark/backend/services to version 0.19.5 or higher.
Overview
Affected versions of this package are vulnerable to Improper Authorization via the GetNotesByBookID function. An attacker can access metadata of soft-deleted notes belonging to any public book by sending unauthenticated requests with the deleted query parameter set to true. This allows enumeration of note IDs, titles, slugs, and timestamps that were intended to be hidden from public view.