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CVE-2026-63316

SQL Injection in Payload CMS

HIGH
8.7
CVSS Score
Published: October 13, 2026 at 11:05 AM UTC
Updated: October 16, 2026 at 08:04 PM UTC
1 product affected across 1 vendorPayload CMS

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Severity
HIGH8.7
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

Third Party Advisory
Source: cverecord
https://cert.pl/posts/2026/11/CVE-2026-63316
Vendor Advisory
Source: cverecord
https://github.com/payloadcms/payload/security/advisories/GHSA-pj7x-6wpf-pgvp
Third Party Advisory
Source: cverecord
https://cert.pl/posts/2026/10/CVE-2026-63316

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.7HIGHCERT-PL
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-89

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