{"cve":"CVE-2026-33440","nvd":{"published":"2026-04-15T19:16:35.447","modified":"2026-10-26T21:10:00.170","status":"Analyzed","description":"Weblate is a web based localization tool. In versions prior to 5.17, the ALLOWED_ASSET_DOMAINS setting applied only to the first issued requests and didn't restrict possible redirects. This issue has been fixed in version 5.17.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N","score":5.0},"cwes":["CWE-918"],"references":["https://github.com/WeblateOrg/weblate/commit/8be80625a864c8db5854503872a65e8a0b7399a6","https://github.com/WeblateOrg/weblate/security/advisories/GHSA-5fhx-9jwj-867m"],"products":["weblate:weblate"],"source":"nvd","synced_at":"2026-10-26T21:38:48.864438205+00:00"},"epss":{"cve":"CVE-2026-33440","score":0.0024,"percentile":0.1502,"date":"2026-10-26"},"kev":null,"osv":[{"id":"GHSA-5fhx-9jwj-867m","url":"https://osv.dev/vulnerability/GHSA-5fhx-9jwj-867m","summary":"Weblate: Authenticated SSRF via redirect bypass of ALLOWED_ASSET_DOMAINS in screenshot URL uploads","modified":"2026-07-13T07:26:55.966983748Z","packages":[{"ecosystem":"PyPI","name":"weblate","purl":"pkg:pypi/weblate","ranges":["<5.17"],"fixed":["5.17"]}]},{"id":"PYSEC-2026-2312","url":"https://osv.dev/vulnerability/PYSEC-2026-2312","summary":"","modified":"2026-07-13T07:15:47.902054873Z","packages":[{"ecosystem":"PyPI","name":"weblate","purl":"pkg:pypi/weblate","ranges":["<5.17"],"fixed":["5.17"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}