Answer in brief
CVE-2026-105856 records a High severity (CVSS 8.6) vulnerability in Payload: SQL injection in SQLite/Postgres. The current sources do not mark it as known exploited. The current feed maps @payloadcms/db-d1-sqlite (generic), @payloadcms/db-postgres (generic), @payloadcms/db-sqlite (generic), @payloadcms/db-vercel-postgres (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.6. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps @payloadcms/db-d1-sqlite (generic), @payloadcms/db-postgres (generic), @payloadcms/db-sqlite (generic), @payloadcms/db-vercel-postgres (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| @payloadcms/db-d1-sqlitegeneric | >=3.0.0 <3.90.0 || >=4.0.0-canary.0 <4.0.0-canary.34 | 3.90.0, 4.0.0-canary.34 |
| @payloadcms/db-postgresgeneric | >=3.0.0 <3.73.0 | 3.73.0 |
| @payloadcms/db-sqlitegeneric | >=3.0.0 <3.90.0 || >=4.0.0-canary.0 <4.0.0-canary.34 | 3.90.0, 4.0.0-canary.34 |
| @payloadcms/db-vercel-postgresgeneric | >=3.0.0 <3.73.0 | 3.73.0 |
| payloadcms/payloadgeneric | >=3.0.0 <3.90.0 || >=4.0.0-canary.0 <4.0.0-canary.34 | 3.90.0, 4.0.0-canary.34 |
Published upstream
Oct 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 6, 2026
Payload is a free and open source headless content management system. Prior to 3.90.0 and 4.0.0-canary.34, an attacker with read and create or update access to a collection containing a json field or a blocks field with blocksAsJSON enabled can inject SQL through a crafted field path and operators. Collections without those fields are not affected, and richText fields are not affected. The SQLite packages are fixed in versions 3.90.0 and 4.0.0-canary.34, and the Postgres packages are fixed in version 3.73.0.
Quoted source text, attributed separately from HOL analysis.