{"id":"CVE-2026-54510","title":"Speakr is a personal, self-hosted web application designed for transcribing audio recordings","summary":"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 …","severity":"high","cvss":7.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N","cwe":["CWE-287","CWE-352"],"vendor":"murtaza-nasir","product":"speakr","affected":["speakr < 0.8.21-alpha"],"published":"2026-09-17","updated":"2026-09-18","sourceUpdated":"2026-09-18T14:17:18.303","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-54510","references":[{"url":"https://github.com/murtaza-nasir/speakr/commit/70e193e47b664bedf274f62aea14220f2a85a459","label":"security-advisories@github.com"},{"url":"https://github.com/murtaza-nasir/speakr/releases/tag/v0.8.21-alpha","label":"security-advisories@github.com"},{"url":"https://github.com/murtaza-nasir/speakr/security/advisories/GHSA-x4q4-3ww4-h329","label":"security-advisories@github.com"},{"url":"https://github.com/murtaza-nasir/speakr/security/advisories/GHSA-x4q4-3ww4-h329","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-18T13:30:37.449695Z"},"epss":0.00141,"epssPercentile":0.0376,"ingestedAt":"2026-09-17T21:29:16.982Z","slug":"CVE-2026-54510","body":"## Overview\n\nSpeakr 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":51,"depthScoreParts":{"impact":39.1,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":206835,"id":"CVE-2026-54510","ts":1789738971992,"field":"exploit_available","old":"false","new":"true"}]}