{"affected":[{"defaultStatus":"unaffected","ecosystem":"github","packageName":"cosin2077/easyVoice","product":"easyVoice","source":"CNA: VulnCheck","vendor":"cosin2077","versions":[{"lessThan":"0.0.23","status":"affected","version":"0","versionType":"semver"}]}],"cveId":"CVE-2026-121936","cwes":["CWE-918"],"description":"easyVoice before 0.0.23 contains a server-side request forgery vulnerability that allows unauthenticated attackers to make the server send POST requests by supplying openaiBaseUrl with useLLM enabled. Attackers can target loopback and internal services through /api/v1/tts endpoints, using reflected error messages in the x-generate-tts-warning header to probe internal hosts and ports.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":6.9,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},{"score":6.5,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"}],"modifiedAt":1793795476408,"publishedAt":1793795476408,"references":[{"source":"CNA: VulnCheck","tags":["issue-tracking"],"url":"https://github.com/cosin2077/easyVoice/issues/87"},{"source":"CNA: VulnCheck","tags":["issue-tracking","patch"],"url":"https://github.com/cosin2077/easyVoice/pull/88"},{"source":"CNA: VulnCheck","tags":["patch"],"url":"https://github.com/cosin2077/easyVoice/commit/82fcb5b2f324c84b3f1808b29c6f44df16ccd42e"},{"source":"CNA: VulnCheck","tags":["release-notes"],"url":"https://github.com/cosin2077/easyVoice/releases/tag/v0.0.23"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/cosin2077/easyVoice/blob/be08c5f3fed07f3af749defcf04e590ffcb0c48d/packages/backend/src/utils/ssrf.ts#L28-L47"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/easyvoice-before-0.0.23-ssrf-via-openaibaseurl-in-tts-api"}],"remediation":[{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/cosin2077/easyVoice/pull/88"},{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/cosin2077/easyVoice/commit/82fcb5b2f324c84b3f1808b29c6f44df16ccd42e"}],"revision":"b8e6370549ce318c0060afa6c093c41cafc7cd05d8e6e063d8591c4b4d0448b5","sources":[{"modifiedAt":1793795476408,"name":"CNA: VulnCheck","retrievedAt":1793797793364,"url":"https://www.cve.org/CVERecord?id=CVE-2026-121936"}],"ssvc":null,"status":"published","title":"easyVoice before 0.0.23 SSRF via openaiBaseUrl in TTS API","updatedAt":1793797793364}