{"id":"CVE-2026-42185","state":"PUBLISHED","title":"People: Privilege Escalation via Missing Role Ceiling in Mail Domain Invitation","description":"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.","publishedAt":"2026-05-08T19:23:00.699Z","updatedAt":"2026-05-08T19:53:16.358Z","severity":{"score":5.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L","source":"GitHub_M"},"assigner":"GitHub_M","products":["suitenumerique people"],"affected":[{"vendor":"suitenumerique","product":"people","versions":[{"version":"< 1.25.0","status":"affected"}]}],"references":["https://github.com/suitenumerique/people/security/advisories/GHSA-42cf-rv2h-v8rf","https://github.com/suitenumerique/people/commit/6a51b96d8e907483fa8fc489d8714cc35fb4099b","https://github.com/suitenumerique/people/releases/tag/v1.25.0"],"weaknesses":["CWE-269"],"ingestedAt":"2026-10-29T20:11:57.932Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/42xxx/CVE-2026-42185.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-42185","state":"PUBLISHED","datePublished":"2026-05-08T19:23:00.699Z","dateUpdated":"2026-05-08T19:53:16.358Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-04-25T01:53:21.583Z"},"containers":{"cna":{"title":"People: Privilege Escalation via Missing Role Ceiling in Mail Domain Invitation","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."}],"affected":[{"vendor":"suitenumerique","product":"people","versions":[{"version":"< 1.25.0","status":"affected"}]}],"references":[{"url":"https://github.com/suitenumerique/people/security/advisories/GHSA-42cf-rv2h-v8rf","name":"https://github.com/suitenumerique/people/security/advisories/GHSA-42cf-rv2h-v8rf","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/suitenumerique/people/commit/6a51b96d8e907483fa8fc489d8714cc35fb4099b","name":"https://github.com/suitenumerique/people/commit/6a51b96d8e907483fa8fc489d8714cc35fb4099b","tags":["x_refsource_MISC"]},{"url":"https://github.com/suitenumerique/people/releases/tag/v1.25.0","name":"https://github.com/suitenumerique/people/releases/tag/v1.25.0","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-269","lang":"en","description":"CWE-269: Improper Privilege Management","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-05-08T19:23:00.699Z"},"source":{"advisory":"GHSA-42cf-rv2h-v8rf","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/suitenumerique/people/security/advisories/GHSA-42cf-rv2h-v8rf","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-08T19:52:50.446848Z","id":"CVE-2026-42185","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-08T19:53:16.358Z"}}]}}}