Medium

Payload's SQLite adapter Session Fixation vulnerability

  • Disclosed: 29.08.2025
  • Updated: 11.10.2026 10:22

A Session Fixation vulnerability existed in Payload's SQLite adapter due to identifier reuse during account creation. A malicious attacker could create a new account, save its JSON Web Token (JWT), and then delete the account, which did not invalidate the JWT. As a result, the next newly created user would receive the same identifier, allowing the attacker to reuse the JWT to authenticate and perform actions as that user.

This issue has been fixed in version 3.44.0 of Payload.

Affected software

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PlatformPackageVulnerable versionsFixed in
npm package payload < 3.44.0 3.44.0
npm package @payloadcms/graphql < 3.44.0 3.44.0
npm package @payloadcms/next < 3.44.0 3.44.0

References

CVSS score -
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Weakness (CWE)
CWE-384
Platform
npm
Package
payload, @payloadcms/graphql, @payloadcms/next
Disclosed
29.08.2025
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-26rv-h2hf-3fw4 - CC BY 4.0

Vulnerability history: @payloadcms/graphql

All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.

Total entries
3
First → latest
08.2025 04.2026
Without a fix
0
Exploited in attacks
0

Severity breakdown

  • Critical 1
  • Medium 2

Disclosures per year

  1. 2025: 2
  2. 2026: 1
  1. Payload's SQLite adapter Session Fixation vulnerability this entry
    Medium CVE-2025-4644 < 3.44.0 3.44.0
  2. Medium CVE-2025-4643 < 3.44.0 3.44.0

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