What is GHSA-mqph-7h49-hqfm?

GHSA-mqph-7h49-hqfm is a security advisory published by GitHub Security Advisories with Medium severity. Weblate: JavaScript localization CDN add-on allows arbitrary local file read outside the repository

Which CVE IDs does GHSA-mqph-7h49-hqfm cover?

GHSA-mqph-7h49-hqfm covers the following CVE IDs: CVE-2026-33220. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mqph-7h49-hqfm?

GHSA-mqph-7h49-hqfm has a CVSS v3 base score of 6.8, published by GitHub Security Advisories.

Which products are affected by GHSA-mqph-7h49-hqfm?

GHSA-mqph-7h49-hqfm affects 1 product, including: pip/weblate:\u003c 5.17.

GHSA-mqph-7h49-hqfmMediumCVSS 6.8

Weblate: JavaScript localization CDN add-on allows arbitrary local file read outside the repository

Vendor

GitHub Security Advisories

Published

April 16, 2026

Last Modified

June 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-33220 →

📋 Description

Impact

The translation memory API exposed unintended endpoints, which in turn didn't do proper access control.

Patches

https://github.com/WeblateOrg/weblate/pull/18516

Workarounds

The CDN add-on is not enabled by default.

References

Thanks to @spbavarva for reporting this responsibly via GitHub.

🎯 Affected products1

pip/weblate:< 5.17

🔗 References (5)

https://github.com/WeblateOrg/weblate/security/advisories/GHSA-mqph-7h49-hqfm
https://nvd.nist.gov/vuln/detail/CVE-2026-33220
https://github.com/WeblateOrg/weblate/pull/18516
https://github.com/pypa/advisory-database/tree/main/vulns/weblate/PYSEC-2026-153.yaml
https://github.com/advisories/GHSA-mqph-7h49-hqfm