CVE-2026-107780 (GCVE-0-2026-107780)

Vulnerability from cvelistv5 – Published: 2026-10-08 20:15 – Updated: 2026-10-08 20:15
VLAI
Title
Dromara Skyeye Unauthenticated OS Command Injection via textToSpeech 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 single quote into format to break out of the PowerShell string and execute commands as the Skyeye service account on Windows.
Severity
9.3 (Critical)
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
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 5264 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
dromara skyeye Affected: 0 , ≤ 003549ae5615bd114ba5bb8ddf6a8e8ead97c321 (git)
guessed Create a notification for this product.
Date Public
2026-10-08 00:00
Credits
Ikram-4
Show details on NVD website
To clipboard 

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          "defaultStatus": "unaffected",
          "packageURL": "pkg:github/dromara/skyeye",
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        }
      ],
      "metrics": [
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            "privilegesRequired": "NONE",
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      ],
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      "references": [
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          "tags": [
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          "url": "https://github.com/dromara/skyeye/issues/29"
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          "url": "https://github.com/dromara/skyeye/blob/003549ae5615bd114ba5bb8ddf6a8e8ead97c321/skyeye-promote/skyeye-common/src/main/java/com/skyeye/common/service/impl/TtsServiceImpl.java#L105-L166"
        },
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        }
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      "title": "Dromara Skyeye Unauthenticated OS Command Injection via textToSpeech format Parameter",
      "x_generator": {
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  },
  "cveMetadata": {
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    "cveId": "CVE-2026-107780",
    "datePublished": "2026-10-08T20:15:55.304Z",
    "dateReserved": "2026-10-08T20:02:30.752Z",
    "dateUpdated": "2026-10-08T20:15:55.304Z",
    "state": "PUBLISHED"
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        "cveTags": [],
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          }
        ],
        "id": "CVE-2026-107780",
        "lastModified": "2026-10-08T21:27:15.010",
        "metrics": {
          "cvssMetricV31": [
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          "cvssMetricV40": [
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                "Recovery": "NOT_DEFINED",
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                "exploitMaturity": "NOT_DEFINED",
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                "modifiedAttackComplexity": "NOT_DEFINED",
                "modifiedAttackRequirements": "NOT_DEFINED",
                "modifiedAttackVector": "NOT_DEFINED",
                "modifiedPrivilegesRequired": "NOT_DEFINED",
                "modifiedSubAvailabilityImpact": "NOT_DEFINED",
                "modifiedSubConfidentialityImpact": "NOT_DEFINED",
                "modifiedSubIntegrityImpact": "NOT_DEFINED",
                "modifiedUserInteraction": "NOT_DEFINED",
                "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
                "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
                "modifiedVulnIntegrityImpact": "NOT_DEFINED",
                "privilegesRequired": "NONE",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "NONE",
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    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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Nomenclature

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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