CVE-2026-54510
- Source
- https://cve.org/CVERecord?id=CVE-2026-54510
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-54510.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-54510
- Aliases
-
- GHSA-x4q4-3ww4-h329
- Published
- 2026-09-17T20:20:29Z
- Modified
- 2026-09-19T03:46:30Z
- Severity
-
- 7.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N CVSS Calculator
- Summary
- Speakr: CSRF bypass via unauthenticated API token parameter in csrf_exempt_for_api_tokens hook
- Details
-
Speakr is a personal, self-hosted web application designed for transcribing audio recordings. Prior to 0.8.21-alpha, the csrf_exempt_for_api_tokens() before_request hook in src/app.py calls csrf.exempt(view_func), permanently adding the selected view to Flask-WTF's process-global exemption set. The is_token_authenticated() function in src/utils/token_auth.py calls extract_token_from_request() and treats any present token, including request.args.get('token'), as authenticated without hashing the token, querying the database, or checking validity. A network-reachable attacker can therefore send a false token to disable CSRF protection for the targeted view for the worker lifetime. Because the exemption applies to the view function across HTTP methods, a cross-origin GET to /account with a query token can poison CSRF state for a later state-changing POST without triggering CORS preflight. This browser sequence requires attacker-controlled content on a sibling subdomain under the documented cookie conditions. The bypass can modify profile data, custom prompts, transcription settings, preferences, and administrative status through routes such as admin_toggle_admin. The change_password route also skips current-password verification when current_user.password is empty, allowing the chain to set a local password on an SSO-only account and bypass SSO. This issue is fixed in version 0.8.21-alpha.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-287", "CWE-352" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54510.json" }- References
-
- https://github.com/murtaza-nasir/speakr/releases/tag/v0.8.21-alpha
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54510.json
- https://github.com/murtaza-nasir/speakr/security/advisories/GHSA-x4q4-3ww4-h329
- https://nvd.nist.gov/vuln/detail/CVE-2026-54510
- https://github.com/murtaza-nasir/speakr/commit/70e193e47b664bedf274f62aea14220f2a85a459
Affected packages
Git / github.com/murtaza-nasir/speakr
Affected ranges
- Type
- GIT
- Repo
- https://github.com/murtaza-nasir/speakr
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "introduced": "0" }, { "fixed": "0.8.21-alpha" } ], "source": [ "AFFECTED_FIELD", "REFERENCES" ] }