FKIE_CVE-2026-42185

Vulnerability from fkie_nvd - Published: 2026-05-08 20:16 - Updated: 2026-05-13 16:34
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 

{
  "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": "2026-05-13T16:34:42.677",
  "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"
      }
    ]
  },
  "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": "Primary"
    }
  ]
}


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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.

Sightings

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Nomenclature

  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.