Description

PolarLearn is a free and open-source learning program. In 0-PRERELEASE-15 and earlier, POST /api/v1/auth/sign-in creates a valid session for banned accounts before verifying the supplied password. That session is then accepted across authenticated /api routes, enabling account data access and authenticated actions as the banned user.

INFO

Published Date :

2026-04-07T19:03:28.999Z

Last Modified :

2026-04-09T16:16:51.970Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-39322 vulnerability.

Vendors Products
Polarlearn
  • Polarlearn
Polarnl
  • Polarlearn
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-39322.

URL Resource
https://github.com/polarnl/PolarLearn/security/advisories/GHSA-9vx4-7ww7-4cf5 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact