CVE-2026-47716 Details
Description
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.
A cross-project authorization vulnerability has been identified in Bugsink, a self-hosted error tracking tool, prior to version 2.2.0. In affected versions, the issue list view authorizes access based on the project specified in the URL but allows bulk actions to be applied to issue IDs from different projects. This vulnerability requires authentication and knowledge of a valid issue UUID, but is considered low severity due to the lack of an issue enumeration path and the common single trust domain of self-hosted Bugsink instances.
Users can upgrade to Bugsink version 2.2.0 or later, where this vulnerability has been fixed. Instructions for downloading the latest version are available on the Bugsink GitHub releases page.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed May 26, 2026CISA-ADP
Assessed May 27, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/bugsink/bugsink/releases/tag/2.2.0 | [email protected] | Release NotesVendor |
| https://github.com/bugsink/bugsink/security/advisories/GHSA-g5vc-q7qc-v939 | [email protected] | AdvisoryRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-639 | Authorization Bypass Through User-Controlled Key | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Bugsink | 2.1.3 (semver) |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 24, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 26, 2026 | New CVE Received | [email protected] |
Volerion