ProjectSend 2.0.0 before 2.7.0 contains an incorrect authorization vulnerability that allows restricted API token holders to change the token owner's credentials via PATCH /api/v1/users/{user}. Attackers with a token limited to manage_users and edit_users can set a new owner password, clear two-factor authentication, and sign in interactively with the owner's full role permissions.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required High

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Projectsend Subscribe
Projectsend Subscribe

No data.

No data.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/projectsend/projectsend/blob/v2.6.0/app/Modules/Identity/StaffAccounts.php#L153-L162 cve-icon cve-icon
https://github.com/projectsend/projectsend/commit/db65731c3ad28ac7f0d541c60cb65eb100958514 cve-icon cve-icon
https://github.com/projectsend/projectsend/releases/tag/v2.7.0 cve-icon cve-icon
https://github.com/projectsend/projectsend/security/advisories/GHSA-j5cp-r8pr-m5cr cve-icon cve-icon
https://www.vulncheck.com/advisories/projectsend-2.0.0-before-2.7.0-incorrect-authorization-via-users-api-token-abilities cve-icon cve-icon
History

Sun, 18 Oct 2026 11:45:00 +0000

Type Values Removed Values Added
Description ProjectSend 2.0.0 before 2.7.0 contains an incorrect authorization vulnerability that allows restricted API token holders to change the token owner's credentials via PATCH /api/v1/users/{user}. Attackers with a token limited to manage_users and edit_users can set a new owner password, clear two-factor authentication, and sign in interactively with the owner's full role permissions.
Title ProjectSend 2.0.0 before 2.7.0 Incorrect Authorization via Users API Token Abilities
First Time appeared Projectsend
Projectsend projectsend
Weaknesses CWE-863
CPEs cpe:2.3:a:projectsend:projectsend:*:*:*:*:*:*:*:*
Vendors & Products Projectsend
Projectsend projectsend
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-18T11:38:26.451Z

Reserved: 2026-10-18T01:23:15.240Z

Link: CVE-2026-112001

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-10-18T12:17:12.140

Modified: 2026-10-18T12:17:12.257

Link: CVE-2026-112001

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-18T13:00:11Z

Weaknesses