Metrics
Affected Vendors & Products
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Wed, 04 Feb 2026 12:30:00 +0000
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| First Time appeared |
Polarnl
Polarnl polarlearn |
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| Vendors & Products |
Polarnl
Polarnl polarlearn |
Tue, 03 Feb 2026 20:15:00 +0000
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| Metrics |
ssvc
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Mon, 02 Feb 2026 23:15:00 +0000
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| 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. | |
| Title | PolarLearn has Multiple Login CSRFs via Missing OAuth state Parameter (GitHub & Google) | |
| Weaknesses | CWE-352 | |
| References |
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| Metrics |
cvssV4_0
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-02-03T19:52:26.258Z
Reserved: 2026-01-30T14:44:47.327Z
Link: CVE-2026-25221
Updated: 2026-02-03T19:52:22.853Z
Status : Awaiting Analysis
Published: 2026-02-02T23:16:09.757
Modified: 2026-02-03T16:44:03.343
Link: CVE-2026-25221
No data.
OpenCVE Enrichment
Updated: 2026-02-04T12:18:05Z