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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-5538

QingdaoU OnlineJudge judge_server_heartbeat Endpoint JudgeServer.service_url server-side request forgery

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Status
Published
Published
Updated
Assigning organization
VulDB

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

QingdaoU OnlineJudge

  • 1.6.0affected
  • 1.6.1affected

References