CVE-2026-105856

— UNSCOREDpublic exploit available

Published 2026-10-06 · Updated 2026-10-06

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

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.

Weaknesses

CWE-89

Public exploit & PoC references

https://github.com/payloadcms/payload/commit/03b78c7e0901d19c67f07bdf6396a276010adbcc
https://github.com/payloadcms/payload/releases/tag/v3.90.0
https://github.com/payloadcms/payload/security/advisories/GHSA-pj7x-6wpf-pgvp

All references

https://github.com/payloadcms/payload/commit/03b78c7e0901d19c67f07bdf6396a276010adbcc
https://github.com/payloadcms/payload/releases/tag/v3.90.0
https://github.com/payloadcms/payload/security/advisories/GHSA-pj7x-6wpf-pgvp

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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