SQL Injection Affecting @payloadcms/db-vercel-postgres package, versions >=3.0.0 <3.73.0
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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Test your applications- Snyk IDSNYK-JS-PAYLOADCMSDBVERCELPOSTGRES-20936899
- published14 Oct 2026
- disclosed7 Oct 2026
- creditHussienMisbah
Introduced: 7 Oct 2026
NewCVE-2026-105856 (opens in a new tab)How to fix?
Upgrade @payloadcms/db-vercel-postgres to version 3.73.0 or higher.
Overview
@payloadcms/db-vercel-postgres is a Vercel Postgres adapter for Payload
Affected versions of this package are vulnerable to SQL Injection via the convertPathToJSONTraversal function in SQLite JSON query construction, where user-controlled JSON path segments are interpolated into SQL expressions without sufficient sanitization. An authenticated attacker can supply a malicious path segment to inject arbitrary SQL, enabling unauthorized read and write access to database contents.