TI-2026-71640 Aliases CVE-2026-63316 GHSA-57gg-gh75-cfjg

SQL injection in Payload CMS query parameters

LOW 39CWE-89Published 2026-10-13 · Updated 2026-10-16

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: SQL injection
Confidentiality · integrity · availability: High · High · Low
Fix status: Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

Payload CMS contains an SQL injection flaw in its "in" and "not_in" query parameters, tracked as CWE-89. Improper neutralization of user input in these parameters lets an authenticated attacker run SQL injection attacks, with high impact to confidentiality and integrity.

Written with Claude Haiku 5.5 from the sources below · 2026-10-27

Description from the CNA

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00259 17th percentileScored 2026-11-07

Fix Fixed Payload CMS (Payload): 3.90.0, 4.0.0-canary.34

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Payload	Payload CMS	before 3.90.0; 4.0.0-canary.0 to before 4.0.0-canary.34	3.90.0, 4.0.0-canary.34	Patch available	CNA

Payload CMS VendorPayload Affected before 3.90.0; 4.0.0-canary.0 to before 4.0.0-canary.34 Fixed in 3.90.0, 4.0.0-canary.34 Patch available CNA

Remediation

Update Payload CMS to version 3.90.0 for the 3.x line or to 4.0.0-canary.34 for the 4.0 canary line. Affected versions are from 0 before 3.90.0 and from 4.0.0-canary.0 before 4.0.0-canary.34.

Written with Claude Haiku 5.5 from the sources below · 2026-10-27

Fix · CNA Payload CMS (Payload) Fixed in 3.90.0, 4.0.0-canary.34

Timeline

2026-10-13 Threatist record created from CVE-2026-63316
2026-10-13 Alias added: GHSA-57gg-gh75-cfjg
2026-10-14 Priority changed: MEDIUM → LOW
2026-10-16 CISA SSVC decision points changed

References

Advisory 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences