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OpenAdvisories

Vendor

polarnl

6 known vulnerabilities.

Products

PolarLearn 6
All Critical High Medium Low Exploited only Public exploit

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  • Low 2.3
    CVE-2026-25221

    PolarLearn has Multiple Login CSRFs via Missing OAuth state Parameter (GitHub & Google)

    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 t…

    polarnl PolarLearn