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GHSA-cjgj-2fwf-4c2w

HighCVSS 7.1 / 10
Published Sep 18, 2026·Last modified Sep 18, 2026
Affected Components(1)
Go logogithub.com/perses/perses
< 0.54.0-beta.3
Description

Impact

What kind of vulnerability is it?

An authenticated user who is only a viewer on project team-a requests GET /api/v1/projects/team-a/dashboards?project=finance-secret (or simply GET /api/v1/datasources?project=finance-secret) and receives the full list of the finance-secret project's dashboards and datasource specifications, despite having no role on that project. This defeats Perses' project-level tenant isolation for all project-scoped read resources.

Who is impacted?

Any authenticated user reads every project's dashboards, datasources, variables across tenants.

Patches

Has the problem been patched? What versions should users upgrade to?

Workarounds

None

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Risk Scores
Base Score
7.1

The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker needs basic access or low-level privileges. No user interaction is needed for the attacker to exploit this vulnerability.

Threat Intelligence
4.9

Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.

EPSS
0.30%

The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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