MEDIUM 5.0 PyPI
Weblate: Authenticated SSRF via redirect bypass of ALLOWED_ASSET_DOMAINS in screenshot URL uploads
GHSA-5fhx-9jwj-867m · CVE-2026-33440
Published · Modified
Description
Impact
The ALLOWED_ASSET_DOMAINS setting applied only to the first issued requests and didn't restrict possible redirects.
Patches
References
This issue was reported by @spbavarva via GitHub.
References
- WEB https://github.com/WeblateOrg/weblate/security/advisories/GHSA-5fhx-9jwj-867m
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2026-33440
- WEB https://github.com/WeblateOrg/weblate/pull/18550
- WEB https://github.com/WeblateOrg/weblate/commit/8be80625a864c8db5854503872a65e8a0b7399a6
- PACKAGE https://github.com/WeblateOrg/weblate
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