CVE-2026-105856
Payload: SQL injection in SQLite/Postgres
HIGH 8.6EPSS 0.3%
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.
- Affected
- payloadcms · @payloadcms · payload · db-d1-sqlite · db-postgres · db-sqlite · db-vercel-postgres
- CVSS v4.0 GITHUB
- 8.6 HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS v4.0 GitHub
- 8.6 HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N - CVSS v3.1 NVD
- 8.3 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L - EPSS
- 0.29% chance of exploitation in the next 30 days, 21st percentile
- Published
- 2026-10-06
Proof-of-concept exploits (2)
- payloadcms/payload/security/advisories/GHSA-pj7x-6wpf-pgvp
- payloadcms/payload/releases/tag/v3.90.045286★ · 2026-10-16