CVE-2024-39303: Weblate vulnerable to improper sanitization of project backups

July 1, 2024 (updated November 18, 2024)

Weblate didn’t correctly validate filenames when restoring project backup. It may be possible to gain unauthorized access to files on the server using a crafted ZIP file.

References

github.com/WeblateOrg/weblate
github.com/WeblateOrg/weblate/commit/b6a7eace155fa0feaf01b4ac36165a9c5e63bfdd
github.com/WeblateOrg/weblate/security/advisories/GHSA-jfgp-674x-6q4p
github.com/advisories/GHSA-jfgp-674x-6q4p
nvd.nist.gov/vuln/detail/CVE-2024-39303

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