CVE-2026-45307 Speakr: Open redirect in is_safe_url via parser mismatch on next parameter

Speakr is a personal, self-hosted web application designed for transcribing audio recordings. Prior to 0.8.20-alpha, the issafeurl helper used to validate post-login redirect targets applied urljoinrequest.hosturl, target before parsing, while the controller passed the raw target to redirect. A...

CVE-2026-45307 Speakr: Open redirect in is_safe_url via parser mismatch on next parameter

Speakr is a personal, self-hosted web application designed for transcribing audio recordings. Prior to 0.8.20-alpha, the issafeurl helper used to validate post-login redirect targets applied urljoinrequest.hosturl, target before parsing, while the controller passed the raw target to redirect. A...

CVE-2026-45307

Speakr prior to 0.8.20-alpha is vulnerable to an open redirect via the is_safe_url() helper. The validation used urljoin(request.host_url, target) before parsing, so a scheme-relative input like ////evil.com is resolved to a same-host URL during validation but is emitted verbatim in the Location ...

PT-2026-44459

Speakr is a personal, self-hosted web application designed for transcribing audio recordings. Prior to 0.8.20-alpha, the is safe url helper used to validate post-login redirect targets applied urljoinrequest.host url, target before parsing, while the controller passed the raw target to redirect. ...