{"id":"CVE-2023-50266","summary":"Bazarr Blind Server-Side Request Forgery (SSRF) in the /test/\u003cprotocol\u003e/ endpoint","details":"Bazarr manages and downloads subtitles. In version 1.2.4, the proxy method in bazarr/bazarr/app/ui.py does not validate the user-controlled protocol and url variables and passes them to requests.get() without any sanitization, which leads to a blind server-side request forgery (SSRF). This issue allows for crafting GET requests to internal and external resources on behalf of the server. 1.3.1 contains a partial fix, which limits the vulnerability to HTTP/HTTPS protocols.","modified":"2026-03-11T15:30:08.221209Z","published":"2023-12-15T20:42:29.685Z","database_specific":{"cna_assigner":"GitHub_M","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/50xxx/CVE-2023-50266.json","cwe_ids":["CWE-918"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/50xxx/CVE-2023-50266.json"},{"type":"FIX","url":"https://github.com/morpheus65535/bazarr/commit/17add7fbb3ae1919a40d505470d499d46df9ae6b"},{"type":"WEB","url":"https://github.com/morpheus65535/bazarr/releases/tag/v1.3.1"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-50266"},{"type":"ADVISORY","url":"https://securitylab.github.com/advisories/GHSL-2023-192_GHSL-2023-194_bazarr/"},{"type":"WEB"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/morpheus65535/bazarr","events":[{"introduced":"0"},{"fixed":"d6579417ba3b3555bff3af446bef8a56e2d7a7c6"}]}],"versions":["0.9.4-beta.6","0.9.4-beta.7","0.9.4-beta.8","V0.6.6","V0.6.7.1","v0.6.0","v0.6.1","v0.6.2","v0.6.3","v0.6.4","v0.6.5","v0.6.6.1","v0.6.6.2","v0.6.6.3","v0.6.7","v0.6.8","v0.6.9","v0.6.9.1","v0.7.0","v0.7.0.1","v0.7.0.2","v0.7.0.3","v0.7.0.4","v0.7.0.5","v0.7.1","v0.7.2","v0.7.2.1","v0.7.3","v0.7.4","v0.7.5","v0.7.5.1","v0.8","v0.8.1","v0.8.2","v0.8.2.1","v0.8.2.2","v0.8.2.3","v0.8.2.4","v0.8.3","v0.8.3.1","v0.8.3.2","v0.8.3.3","v0.8.3.4","v0.8.4","v0.8.4.1","v0.8.4.2","v0.8.4.3","v0.8.4.4","v0.9","v0.9.0.1","v0.9.0.2","v0.9.0.3","v0.9.0.4","v0.9.0.5","v0.9.0.6","v0.9.0.7","v0.9.0.8","v0.9.1","v0.9.1.1","v0.9.10-beta.0","v0.9.10-beta.1","v0.9.10-beta.10","v0.9.10-beta.11","v0.9.10-beta.12","v0.9.10-beta.13","v0.9.10-beta.2","v0.9.10-beta.3","v0.9.10-beta.4","v0.9.10-beta.5","v0.9.10-beta.6","v0.9.10-beta.7","v0.9.10-beta.8","v0.9.10-beta.9","v0.9.2","v0.9.2-beta.0","v0.9.2-beta.1","v0.9.3","v0.9.3-beta.0","v0.9.3-beta.1","v0.9.3-beta.10","v0.9.3-beta.11","v0.9.3-beta.12","v0.9.3-beta.13","v0.9.3-beta.14","v0.9.3-beta.15","v0.9.3-beta.16","v0.9.3-beta.17","v0.9.3-beta.18","v0.9.3-beta.19","v0.9.3-beta.2","v0.9.3-beta.20","v0.9.3-beta.3","v0.9.3-beta.4","v0.9.3-beta.5","v0.9.3-beta.6","v0.9.3-beta.7","v0.9.3-beta.8","v0.9.3-beta.9","v0.9.4","v0.9.4-beta.0","v0.9.4-beta.1","v0.9.4-beta.10","v0.9.4-beta.11","v0.9.4-beta.12","v0.9.4-beta.13","v0.9.4-beta.15","v0.9.4-beta.16","v0.9.4-beta.17","v0.9.4-beta.18","v0.9.4-beta.19","v0.9.4-beta.2","v0.9.4-beta.20","v0.9.4-beta.21","v0.9.4-beta.22","v0.9.4-beta.23","v0.9.4-beta.24","v0.9.4-beta.25","v0.9.4-beta.26","v0.9.4-beta.27","v0.9.4-beta.28","v0.9.4-beta.29","v0.9.4-beta.3","v0.9.4-beta.30","v0.9.4-beta.4","v0.9.4-beta.5","v0.9.4-beta.9","v0.9.5","v0.9.5-beta.0","v0.9.5-beta.1","v0.9.5-beta.10","v0.9.5-beta.11","v0.9.5-beta.12","v0.9.5-beta.13","v0.9.5-beta.14","v0.9.5-beta.2","v0.9.5-beta.3","v0.9.5-beta.4","v0.9.5-beta.5","v0.9.5-beta.6","v0.9.5-beta.7","v0.9.5-beta.8","v0.9.5-beta.9","v0.9.6","v0.9.6-beta.0","v0.9.6-beta.1","v0.9.6-beta.10","v0.9.6-beta.11","v0.9.6-beta.12","v0.9.6-beta.13","v0.9.6-beta.14","v0.9.6-beta.15","v0.9.6-beta.16","v0.9.6-beta.17","v0.9.6-beta.18","v0.9.6-beta.19","v0.9.6-beta.2","v0.9.6-beta.20","v0.9.6-beta.21","v0.9.6-beta.22","v0.9.6-beta.23","v0.9.6-beta.24","v0.9.6-beta.25","v0.9.6-beta.26","v0.9.6-beta.27","v0.9.6-beta.28","v0.9.6-beta.29","v0.9.6-beta.3","v0.9.6-beta.30","v0.9.6-beta.31","v0.9.6-beta.32","v0.9.6-beta.33","v0.9.6-beta.34","v0.9.6-beta.35","v0.9.6-beta.36","v0.9.6-beta.37","v0.9.6-beta.38","v0.9.6-beta.39","v0.9.6-beta.4","v0.9.6-beta.40","v0.9.6-beta.41","v0.9.6-beta.42","v0.9.6-beta.43","v0.9.6-beta.5","v0.9.6-beta.6","v0.9.6-beta.7","v0.9.6-beta.8","v0.9.6-beta.9","v0.9.7","v0.9.7-beta.0","v0.9.7-beta.1","v0.9.7-beta.10","v0.9.7-beta.11","v0.9.7-beta.12","v0.9.7-beta.13","v0.9.7-beta.14","v0.9.7-beta.15","v0.9.7-beta.16","v0.9.7-beta.17","v0.9.7-beta.18","v0.9.7-beta.2","v0.9.7-beta.3","v0.9.7-beta.4","v0.9.7-beta.5","v0.9.7-beta.6","v0.9.7-beta.7","v0.9.7-beta.8","v0.9.7-beta.9","v0.9.8","v0.9.8-beta.0","v0.9.8-beta.1","v0.9.8-beta.10","v0.9.8-beta.11","v0.9.8-beta.12","v0.9.8-beta.2","v0.9.8-beta.3","v0.9.8-beta.4","v0.9.8-beta.5","v0.9.8-beta.6","v0.9.8-beta.7","v0.9.8-beta.8","v0.9.8-beta.9","v0.9.9","v0.9.9-beta.0","v0.9.9-beta.1","v0.9.9-beta.2","v0.9.9-beta.3","v0.9.9-beta.4","v1.0.0","v1.0.1","v1.0.1-beta.0","v1.0.1-beta.1","v1.0.1-beta.10","v1.0.1-beta.11","v1.0.1-beta.12","v1.0.1-beta.13","v1.0.1-beta.14","v1.0.1-beta.2","v1.0.1-beta.3","v1.0.1-beta.4","v1.0.1-beta.5","v1.0.1-beta.6","v1.0.1-beta.7","v1.0.1-beta.8","v1.0.1-beta.9","v1.0.2","v1.0.2-beta.0","v1.0.2-beta.1","v1.0.2-beta.10","v1.0.2-beta.11","v1.0.2-beta.12","v1.0.2-beta.13","v1.0.2-beta.14","v1.0.2-beta.15","v1.0.2-beta.2","v1.0.2-beta.3","v1.0.2-beta.4","v1.0.2-beta.5","v1.0.2-beta.6","v1.0.2-beta.7","v1.0.2-beta.8","v1.0.2-beta.9","v1.0.3","v1.0.3-beta.0","v1.0.3-beta.1","v1.0.3-beta.10","v1.0.3-beta.11","v1.0.3-beta.12","v1.0.3-beta.13","v1.0.3-beta.14","v1.0.3-beta.15","v1.0.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