{"id":"CVE-2026-107780","revision":null,"records":[{"revision":"f04a668c7dab4d4c8e53ee2f82cb5e68","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-107780","aliases":[],"title":"Dromara Skyeye Unauthenticated OS Command Injection via textToSpeech format Parameter","description":"Dromara Skyeye through commit 003549ae5615bd114ba5bb8ddf6a8e8ead97c321 contains an OS command injection vulnerability in the unauthenticated /post/TtsController/textToSpeech endpoint via the format parameter. Attackers can inject a single quote into format to break out of the PowerShell string and execute commands as the Skyeye service account on Windows.","state":0,"publishedAt":"2026-10-08T20:15:55.304+00:00","modifiedAt":"2026-10-13T16:14:14.791+00:00","affected":[{"ecosystem":"https://github.com/dromara/skyeye","name":"skyeye","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"dromara\",\n                    \"product\": \"skyeye\",\n                    \"collectionURL\": \"https://github.com/dromara/skyeye\",\n                    \"packageURL\": \"pkg:github/dromara/skyeye\",\n                    \"repo\": \"https://github.com/dromara/skyeye\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"003549ae5615bd114ba5bb8ddf6a8e8ead97c321\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":9.3,"severity":"CRITICAL"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"}],"references":["https://github.com/dromara/skyeye/issues/29","https://github.com/dromara/skyeye/blob/003549ae5615bd114ba5bb8ddf6a8e8ead97c321/skyeye-promote/skyeye-common/src/main/java/com/skyeye/common/service/impl/TtsServiceImpl.java#L105-L166","https://github.com/dromara/skyeye","https://www.vulncheck.com/advisories/dromara-skyeye-unauthenticated-os-command-injection-via-texttospeech-format-parameter"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-107780","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-107780","identifiers":["CVE-2026-107780"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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