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CVE-2026-116809EUVD-2026-110517GHSA-R4G5-VGPJ-923MGHSA-6GM2-H9RV-G3P8

OpenPanel before 3.0.0 Missing Authorization in event.bots tRPC Procedure

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 3.0.0
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: yes
  • Technical impact: partial

Summary

OpenPanel, an open-source web analytics platform, is affected in versions before 3.0.0. An unauthenticated attacker can exploit a missing authorization check in its event.bots API to view bot event names, types, and page paths for private or password-protected projects, which exposes internal routes.

Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.

Read the original description

OpenPanel before 3.0.0 contains a missing authorization vulnerability in the event.bots tRPC procedure that allows unauthenticated attackers to read bot events by only checking shareOverview row existence. Attackers can send anonymous requests with a projectId to retrieve bot-event names, types, and paths for private or password-protected projects, revealing internal routes.

Timeline

  1. CVE published
  2. First seen by cve.now
  3. CISA SSVC assessment

    Exploitation: none · Automatable: yes · Technical impact: partial

  4. Record last updated

Affected versions

  • Openpanel-dev openpanel

    fixed in 3.0.0

References 2

GitHub · Openpanel-dev/openpanel

vulncheck.com