CVE-2026-107780
Dromara Skyeye Unauthenticated OS Command Injection via textToSpeech format Parameter
dromara skyeye
CVSS
9.3CriticalExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)2.06%Chance of exploitation activity in the next 30 days, higher than 81% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
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.
Text from CVE List
Affected versions 1
- skyeyeaffected: all versions through 003549ae5615bd114ba5bb8ddf6a8e8ead97c321CVE List
References 4
- vulncheck.com/advisories/dromara-skyeye-unauthenticated-os-command-injection-via-texttospeech-format-parameterAdvisoryvia CVE List
- github.com/dromara/skyeye/issues/29Referencevia CVE List
- github.com/dromara/skyeye/blob/003549ae5615bd114ba5bb8ddf6a8e8ead97c321/skyeye-promote/skyeye-common/src/main/java/com/skyeye/common/service/impl/TtsServiceImpl.java#L105-L166Referencevia CVE List
- github.com/dromara/skyeyeReferencevia CVE List