CVE-2026-45307: murtaza-nasir speakr · Open Redirect
Affects murtaza-nasir speakrSource CVE Database V5
Not known to be exploited · CVSS 6.1 Medium : upgrade to 0.8.20-alpha when convenient.
Data as of 30 Oct 2026, 11:52 UTC
- EPSS
- 0.1% chance of exploitation in 30 days – higher than 7% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in 0.8.20-alpha
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitation evidence
Disclosed: evidence found.
CVE published 28 May 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 30 Oct 2026.
What to do
Upgrade murtaza-nasir speakr to 0.8.20-alpha.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| murtaza-nasirspeakr | Affected
| Fixed in
|
GitHubmurtaza-nasir/speakrpkg:github/murtaza-nasir/speakrOther threats | Affected
| Fixed in– |
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AI-suggested
This vulnerability is fixed in speakr version 0.8.20-alpha. Users should upgrade to this version or later to remediate the issue. Patch status is not explicitly confirmed beyond the fix in 0.8.20-alpha; users should verify with the vendor for the latest remediation guidance.
Description
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 urljoin(request.host_url, target) before parsing, while the controller passed the raw target to redirect(). A scheme-relative input such as ////evil.com resolved to a same-host URL during validation but was emitted verbatim in the Location header, where the browser interpreted it as a network-path-relative redirect to an attacker-controlled host. This vulnerability is fixed in 0.8.20-alpha.