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CVE-2026-25126 PoC — PolarLearn 输入验证错误漏洞

Source
Associated Vulnerability
Title:PolarLearn 输入验证错误漏洞 (CVE-2026-25126)
Description:PolarLearn是PolarNL开源的一个在线学习平台。 PolarLearn 0-PRERELEASE-15之前版本存在输入验证错误漏洞,该漏洞源于缺少运行时验证,可能导致绕过预期的业务逻辑。
Description
CVE-2026-25126 Proof-of-Concept demonstrating vote count manipulation in PolarLearn due to improper runtime validation of the forum vote direction parameter. Published after upstream patch release.
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