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Vulnerability in Payload CMS software
13 October 2026 | CERT Polska | #vulnerability, #warning, #cve
CVE ID CVE-2026-63316
Publication date 13 October 2026
Vendor Payload
Product Payload CMS
Vulnerable versions All before 3.90.0
From 4.0.0-canary.0 to 4.0.0-canary.34
Vulnerability type (CWE) Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') (CWE-89)
Report source Report to CERT Polska

Description

CERT Polska has received a report about vulnerability in Payload CMS software and participated in coordination of its disclosure.

The vulnerability CVE-2026-63316: A SQL Injection vulnerability has been identified in Payload CMS. Improper neutralization of input provided by a user into in and not_in query parameters allows an authenticated attacker to perform SQL Injection attacks.

This issue was fixed in version 3.90.0 and 4.0.0-canary.34.

Credits

We thank 0xMesbaha for the responsible vulnerability report.

More about the coordinated vulnerability disclosure process at CERT Polska can be found at https://cert.pl/en/cvd/.