CVE-2026-63316: Payload CMS 0 to before 3.90.0, 4.0.0-canary.0 to before 4.0.0-canary.34

Affected technology

Payload CMS · 0 to before 3.90.0, 4.0.0-canary.0 to before 4.0.0-canary.34
Payload

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

The source says improper neutralization of input provided by user into "in" and "not_in" query paramethers allows an authenticated attacker to perform SQL Injection attacks. Vendor/CNA’s CVSS 4.0 assessment (base score 8.7/10) rates confidentiality and integrity impact as high; availability impact as low.