---
id: CVE-2026-63316
title: A SQL injection vulnerability has been identified in Payload CMS
summary: "A SQL injection vulnerability has been identified in Payload CMS. Improper neutralization of input provided by user into \"in\" and \"not_in\" query paramethers\_allows an authenticated attacker to perform SQL Injection attacks.\n\nThis issue w…"
severity: high
cvss: 8.7
cvssVector: 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N'
cwe:
  - CWE-89
vendor: Payload
product: Payload CMS
affected:
  - cms < 3.90.0
  - cms >= 4.0.0-canary.0 < 4.0.0-canary.34
published: '2026-10-13'
updated: '2026-10-16'
sourceUpdated: '2026-10-16T20:04:29.760'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-63316'
references:
  - url: 'https://cert.pl/posts/2026/10/CVE-2026-63316'
    label: cvd@cert.pl
  - url: >-
      https://github.com/payloadcms/payload/security/advisories/GHSA-pj7x-6wpf-pgvp
    label: cvd@cert.pl
  - url: 'https://cert.pl/posts/2026/11/CVE-2026-63316'
    label: cvd@cert.pl
tags:
  - nvd
  - cve.org
epss: 0.00259
epssPercentile: 0.17552
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-10-16T17:00:08.217076Z'
cvssSource: cna
ingestedAt: '2026-10-13T12:25:50.639Z'
---

## Overview

A SQL injection vulnerability has been identified in Payload CMS. Improper neutralization of input provided by user into "in" and "not_in" query paramethers allows an authenticated attacker to perform SQL Injection attacks.

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

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.