CVE-2026-107780CWE-78command-injection

CVE-2026-107780

Critical · published October 9, 2026

CVSS v3.1
9.8
EPSS
2%
Percentile
81.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
9.3 · 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
EPSS
0.02058 · 81.1th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-10-09T01:17Z
References (4)
https://github.com/dromara/skyeye · [email protected]https://github.com/dromara/skyeye/blob/003549ae5615bd114ba5bb8ddf6a8e8ead97c321/skyeye-promote/skyeye-common/src/main/java/com/skyeye/common/service/impl/TtsServiceImpl.java#L105-L166 · [email protected]https://github.com/dromara/skyeye/issues/29 · [email protected]https://www.vulncheck.com/advisories/dromara-skyeye-unauthenticated-os-command-injection-via-texttospeech-format-parameter · [email protected]
EPSS history
Timeline
  • 10 OCT 03:27Z
    EPSS moved — → 2%
    epss
  • 08 OCT 20:15Z
    Dromara Skyeye Unauthenticated OS Command Injection via textToSpeech format Parameter
    cvelistv5
  • 08 OCT 20:15Z
    Dromara Skyeye Unauthenticated OS Command Injection via textToSpeech format Parameter
    cvelistv5