What is GHSA-3382-gw9x-477v?

GHSA-3382-gw9x-477v is a security advisory published by GitHub Security Advisories with High severity. Weblate: Privilege escalation in the user API endpoint

Which CVE IDs does GHSA-3382-gw9x-477v cover?

GHSA-3382-gw9x-477v covers the following CVE IDs: CVE-2026-34393. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3382-gw9x-477v?

GHSA-3382-gw9x-477v has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

Which products are affected by GHSA-3382-gw9x-477v?

GHSA-3382-gw9x-477v affects 1 product, including: pip/weblate:\u003c 5.17.

GHSA-3382-gw9x-477vHighCVSS 8.8

Weblate: Privilege escalation in the user API endpoint

Vendor

GitHub Security Advisories

Published

April 16, 2026

Last Modified

June 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-34393 →

📋 Description

Impact

The user patching API endpoint didn't properly limit the scope of edits.

Patches

https://github.com/WeblateOrg/weblate/pull/18687

References

Thanks to @tikket1 and @DavidCarliez for reporting this via GitHub. We received two individual reports for this.

🎯 Affected products1

pip/weblate:< 5.17

🔗 References (5)

https://github.com/WeblateOrg/weblate/security/advisories/GHSA-3382-gw9x-477v
https://nvd.nist.gov/vuln/detail/CVE-2026-34393
https://github.com/WeblateOrg/weblate/pull/18687
https://github.com/pypa/advisory-database/tree/main/vulns/weblate/PYSEC-2026-155.yaml
https://github.com/advisories/GHSA-3382-gw9x-477v