SQL Injection Affecting @payloadcms/db-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-PAYLOADCMSDBPOSTGRES-20936944
- published14 Oct 2026
- disclosed13 Oct 2026
- credit0xMesbaha
Introduced: 13 Oct 2026
NewCVE-2026-63316 (opens in a new tab)How to fix?
Upgrade @payloadcms/db-postgres to version 3.73.0 or higher.
Overview
@payloadcms/db-postgres is a The officially supported Postgres database adapter for Payload
Affected versions of this package are vulnerable to SQL Injection via improper escaping of string values in parseParams when constructing JSON queries for in and not_in operators. An authenticated attacker can supply a string value containing a single-quote character in a query parameter to break out of the intended SQL literal context and inject arbitrary SQL, achieving full read and write access to the database.