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FKIE_CVE-2026-42185

Vulnerability from fkie_nvd - Published: 2026-05-08 20:16 - Updated: 2026-06-17 10:47
Severity
5.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L
Summary
People is an application to handle users and teams, and distribute permissions across La Suite. Prior to version 1.25.0, a user holding the Administrator role on a mail domain could send a crafted invitation request to promote any existing user (including users with no current domain access) to the Owner role. The exploit requires a single authenticated HTTP request and grants full domain ownership immediately, without any acceptance step from the target. This issue has been patched in version 1.25.0.
References
security-advisories@github.comhttps://github.com/suitenumerique/people/commit/6a51b96d8e907483fa8fc489d8714cc35fb4099b
security-advisories@github.comhttps://github.com/suitenumerique/people/releases/tag/v1.25.0
security-advisories@github.comhttps://github.com/suitenumerique/people/security/advisories/GHSA-42cf-rv2h-v8rf
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/suitenumerique/people/security/advisories/GHSA-42cf-rv2h-v8rf
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "people",
          "vendor": "suitenumerique",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.25.0"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "People is an application to handle users and teams, and distribute permissions across La Suite. Prior to version 1.25.0, a user holding the Administrator role on a mail domain could send a crafted invitation request to promote any existing user (including users with no current domain access) to the Owner role. The exploit requires a single authenticated HTTP request and grants full domain ownership immediately, without any acceptance step from the target. This issue has been patched in version 1.25.0."
    }
  ],
  "id": "CVE-2026-42185",
  "lastModified": "2026-06-17T10:47:28.860",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 4.2,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-42185",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-05-08T19:52:50.446848Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-05-08T20:16:31.290",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/suitenumerique/people/commit/6a51b96d8e907483fa8fc489d8714cc35fb4099b"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/suitenumerique/people/releases/tag/v1.25.0"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/suitenumerique/people/security/advisories/GHSA-42cf-rv2h-v8rf"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/suitenumerique/people/security/advisories/GHSA-42cf-rv2h-v8rf"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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