GHSA-5fhx-9jwj-867m

Weblate: Authenticated SSRF via redirect bypass of ALLOWED_ASSET_DOMAINS in screenshot URL uploads

Source: GitHub Advisory Database (reviewed) Moderate CVE-2026-33440

Packages

Ecosystem	Package	Affected	Fixed in
PyPI	weblate	< 5.17	5.17

Details

As written in the advisory (Markdown source, shown as plain text).

### Impact The ALLOWED_ASSET_DOMAINS setting applied only to the first issued requests and didn't restrict possible redirects. ### Patches * https://github.com/WeblateOrg/weblate/pull/18550 ### References This issue was reported by @spbavarva via GitHub.

References

External links from the advisory. They lead to third-party sites.

https://github.com/WeblateOrg/weblate/security/advisories/GHSA-5fhx-9jwj-867m web
https://nvd.nist.gov/vuln/detail/CVE-2026-33440 advisory
https://github.com/WeblateOrg/weblate/pull/18550 web
https://github.com/WeblateOrg/weblate/commit/8be80625a864c8db5854503872a65e8a0b7399a6 web
https://github.com/WeblateOrg/weblate package