CVE-2026-47716

Bugsink: Issue bulk actions can affect another project’s issue if its UUID is known

CVSS 3.1 LOWEPSS 0.1%CWE-639

Vexday Risk Score

8Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 3.1EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

26 May 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Bugsink is a self-hosted error tracking tool. Prior to 2.2.0, In affected versions, the issue list view authorizes access through the project in the URL, but applies the requested bulk action to the submitted issue IDs without also requiring those issues to belong to that project. This vulnerability is fixed in 2.2.0.

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

Affected products

bugsink · bugsink

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References

https://github.com/bugsink/bugsink/releases/tag/2.2.0 https://github.com/bugsink/bugsink/security/advisories/GHSA-g5vc-q7qc-v939