CVE-2026-121936
easyVoice before 0.0.23 contains a server-side request forgery vulnerability that allows…
- Risk score
- 45/100
- CVSS
- 6.5 v3.1
- Exploit chance (30 days)
- 0.4%
- Published
- 4 Nov 2026
Open in the live forecast Today's forecast
What to know
- What it is
- 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 t…
- Affected
- See advisory
- Fix
- Upgrade the product to 0.0.23 or later.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 6.5 medium
References
- https://github.com/cosin2077/easyVoice/blob/be08c5f3fed07f3af749defcf04e590ffcb0c48d/packages/backend/src/utils/ssrf.ts#L28-L47
- https://github.com/cosin2077/easyVoice/commit/82fcb5b2f324c84b3f1808b29c6f44df16ccd42e
- https://github.com/cosin2077/easyVoice/issues/87
- https://github.com/cosin2077/easyVoice/pull/88
- https://github.com/cosin2077/easyVoice/releases/tag/v0.0.23
- https://www.vulncheck.com/advisories/easyvoice-before-0.0.23-ssrf-via-openaibaseurl-in-tts-api
Original 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.
Last activity 4 Nov 2026. Patch Forecast updates every hour.