CVE-2026-105845: critical vulnerability in payloadcms payload
Payload: SQL Injection in SQLite and Postgres
Published
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 0.4%
exploitation probability
0.4%top 70% of all CVEs
observed exploitation
nono source reports it
Payload is a free and open source headless content management system. In versions from 3.0.0 before 3.88.0 and canary versions before 4.0.0-canary.27, an untrusted user who can query readable collections through dynamic filters or joins can submit a request that causes SQL injection in the SQLite and Postgres adapters. This issue is fixed in versions 3.88.0 and 4.0.0-canary.27.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
payloadcms · payloadRelated CVEs — payloadcms payload
In the same product, most dangerous first.
CVE-2026-25544CRITICALPayload has an SQL Injection in JSON/RichText Queries on PostgreSQL/SQLite AdaptersEPSS 1.0%CVE-2023-30843HIGHPayload's hidden fields can be leaked on readable collectionsEPSS 0.6%CVE-2026-105844CRITICALPayload: Prototype pollution in Payload Import Export pluginEPSS 0.5%CVE-2026-105858HIGHPayload: Remote Code Execution through first-registerEPSS 0.5%CVE-2026-105857CRITICALPayload: RCE in Payload Form BuilderEPSS 0.4%CVE-2026-34751CRITICALPayload has Unvalidated Input in Password Recovery EndpointsEPSS 0.4%