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Vulnerability Details :

CVE-2026-42185

Summary
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
Published At-08 May, 2026 | 19:23
Updated At-08 May, 2026 | 19:53
Rejected At-
Credits

People: Privilege Escalation via Missing Role Ceiling in Mail Domain Invitation

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:GitHub_M
Assigner Org ID:a0819718-46f1-4df5-94e2-005712e83aaa
Published At:08 May, 2026 | 19:23
Updated At:08 May, 2026 | 19:53
Rejected At:
▼CVE Numbering Authority (CNA)
People: Privilege Escalation via Missing Role Ceiling in Mail Domain Invitation

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 Products
Vendor
suitenumerique
Product
people
Versions
Affected
  • < 1.25.0
Problem Types
TypeCWE IDDescription
CWECWE-269CWE-269: Improper Privilege Management
Type: CWE
CWE ID: CWE-269
Description: CWE-269: Improper Privilege Management
Metrics
VersionBase scoreBase severityVector
3.15.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/suitenumerique/people/security/advisories/GHSA-42cf-rv2h-v8rf
x_refsource_CONFIRM
https://github.com/suitenumerique/people/commit/6a51b96d8e907483fa8fc489d8714cc35fb4099b
x_refsource_MISC
https://github.com/suitenumerique/people/releases/tag/v1.25.0
x_refsource_MISC
Hyperlink: https://github.com/suitenumerique/people/security/advisories/GHSA-42cf-rv2h-v8rf
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/suitenumerique/people/commit/6a51b96d8e907483fa8fc489d8714cc35fb4099b
Resource:
x_refsource_MISC
Hyperlink: https://github.com/suitenumerique/people/releases/tag/v1.25.0
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/suitenumerique/people/security/advisories/GHSA-42cf-rv2h-v8rf
exploit
Hyperlink: https://github.com/suitenumerique/people/security/advisories/GHSA-42cf-rv2h-v8rf
Resource:
exploit
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-advisories@github.com
Published At:08 May, 2026 | 20:16
Updated At:08 May, 2026 | 20:16

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.15.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L
Type: Secondary
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L
CPE Matches

Weaknesses
CWE IDTypeSource
CWE-269Primarysecurity-advisories@github.com
CWE ID: CWE-269
Type: Primary
Source: security-advisories@github.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/suitenumerique/people/commit/6a51b96d8e907483fa8fc489d8714cc35fb4099bsecurity-advisories@github.com
N/A
https://github.com/suitenumerique/people/releases/tag/v1.25.0security-advisories@github.com
N/A
https://github.com/suitenumerique/people/security/advisories/GHSA-42cf-rv2h-v8rfsecurity-advisories@github.com
N/A
https://github.com/suitenumerique/people/security/advisories/GHSA-42cf-rv2h-v8rf134c704f-9b21-4f2e-91b3-4a467353bcc0
N/A
Hyperlink: https://github.com/suitenumerique/people/commit/6a51b96d8e907483fa8fc489d8714cc35fb4099b
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/suitenumerique/people/releases/tag/v1.25.0
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/suitenumerique/people/security/advisories/GHSA-42cf-rv2h-v8rf
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/suitenumerique/people/security/advisories/GHSA-42cf-rv2h-v8rf
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Resource: N/A

Change History

0
Information is not available yet

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