cvedb.io
CVE-2026-5538
MEDIUM · CVSS 6.3
EPSS exploitation probability: 0%
Published 2026-04-05T04:16:15.950 · Last modified 2026-06-17T10:59:11.947

Summary

A vulnerability was detected in QingdaoU OnlineJudge up to 1.6.1. Affected by this issue is the function service_url of the file JudgeServer.service_url of the component judge_server_heartbeat Endpoint. The manipulation results in server-side request forgery. It is possible to launch the attack remotely. The vendor was contacted early about this disclosure but did not respond in any way.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.