{"id":"CVE-2026-107780","title":"Dromara Skyeye through commit 003549ae5615bd114ba5bb8ddf6a8e8ead97c321 contains an OS command injection vulnerability in the unauthenticated /post/TtsController/textToSpeech endpoint via the format parameter","summary":"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 singl…","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-78"],"published":"2026-10-08","updated":"2026-10-13","sourceUpdated":"2026-10-13T17:17:17.453","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-107780","references":[{"url":"https://github.com/dromara/skyeye","label":"disclosure@vulncheck.com"},{"url":"https://github.com/dromara/skyeye/blob/003549ae5615bd114ba5bb8ddf6a8e8ead97c321/skyeye-promote/skyeye-common/src/main/java/com/skyeye/common/service/impl/TtsServiceImpl.java#L105-L166","label":"disclosure@vulncheck.com"},{"url":"https://github.com/dromara/skyeye/issues/29","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/dromara-skyeye-unauthenticated-os-command-injection-via-texttospeech-format-parameter","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org"],"epss":0.02058,"epssPercentile":0.81199,"ingestedAt":"2026-10-08T22:11:53.858Z","vendor":"dromara","product":"skyeye","affected":["skyeye <= 003549ae5615bd114ba5bb8ddf6a8e8ead97c321"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total","timestamp":"2026-10-13T16:14:05.327299Z"},"slug":"CVE-2026-107780","body":"## Overview\n\nDromara 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.4,"exploitation":0,"ransomware":0},"changes":[]}