FKIE_CVE-2026-29082

Vulnerability from fkie_nvd - Published: 2026-03-06 17:16 - Updated: 2026-03-10 21:00
Severity ?
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Summary
Kestra is an event-driven orchestration platform. In versions from 1.1.10 and prior, Kestra’s execution-file preview renders user-supplied Markdown (.md) with markdown-it instantiated as html:true and injects the resulting HTML with Vue’s v-html without sanitisation. At time of publication, there are no publicly available patches.
References
security-advisories@github.comhttps://github.com/kestra-io/kestra/releases/tag/v1.0.30Product, Release Notes
security-advisories@github.comhttps://github.com/kestra-io/kestra/security/advisories/GHSA-r36c-83hm-pc8jExploit, Vendor Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/kestra-io/kestra/security/advisories/GHSA-r36c-83hm-pc8jExploit, Vendor Advisory
Impacted products
Vendor Product Version
kestra kestra *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:kestra:kestra:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "994D68C7-7BA6-4004-ABB4-061D0F4B308D",
              "versionEndIncluding": "1.1.10",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Kestra is an event-driven orchestration platform. In versions from 1.1.10 and prior, Kestra\u2019s execution-file preview renders user-supplied Markdown (.md) with markdown-it instantiated as html:true and injects the resulting HTML with Vue\u2019s v-html without sanitisation. At time of publication, there are no publicly available patches."
    },
    {
      "lang": "es",
      "value": "Kestra es una plataforma de orquestaci\u00f3n basada en eventos. En versiones desde la 1.1.10 y anteriores, la vista previa de archivos de ejecuci\u00f3n de Kestra renderiza Markdown (.md) proporcionado por el usuario con markdown-it instanciado como html:true e inyecta el HTML resultante con el v-html de Vue sin sanitizaci\u00f3n. En el momento de la publicaci\u00f3n, no hay parches disponibles p\u00fablicamente."
    }
  ],
  "id": "CVE-2026-29082",
  "lastModified": "2026-03-10T21:00:33.473",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 5.2,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 2.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2026-03-06T17:16:34.347",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Product",
        "Release Notes"
      ],
      "url": "https://github.com/kestra-io/kestra/releases/tag/v1.0.30"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/kestra-io/kestra/security/advisories/GHSA-r36c-83hm-pc8j"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/kestra-io/kestra/security/advisories/GHSA-r36c-83hm-pc8j"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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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.



Detection rules are retrieved from Rulezet.