Description
PolarLearn is a free and open-source learning program. In 0-PRERELEASE-15 and earlier, the OAuth 2.0 implementation for GitHub and Google login providers is vulnerable to Login Cross-Site Request Forgery (CSRF). The application fails to implement and verify the state parameter during the authentication flow. This allows an attacker to pre-authenticate a session and trick a victim into logging into the attacker's account. Any data the victim then enters or academic progress they make is stored on the attacker's account, leading to data loss for the victim and information disclosure to the attacker.
INFO
Published Date :
2026-02-02T22:59:38.569Z
Last Modified :
2026-02-03T19:52:26.258Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2026-25221 vulnerability.
| Vendors | Products |
|---|---|
| Polarlearn |
|
| Polarnl |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-25221.
