PT-2026-136736
CVE-2026-121582
·
Published
2026-11-03
·
Updated
2026-11-03
Description by
CVSS 3.1
6.5
MediumMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Name of the Vulnerable Software and Affected Versions
Umami versions prior to 3.4.2
Description
An authorization bypass exists in the Record API Endpoint within the file
src/app/api/record/route.ts. A remote attacker can exploit this by manipulating the Website argument, allowing them to bypass security checks.Recommendations
Update to version 3.4.2 or later.
As a temporary mitigation, restrict access to the
src/app/api/record/route.ts endpoint.Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
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