High severity7.2NVD Advisory· Published Sep 21, 2026
CVE-2025-71421
CVE-2025-71421
Description
UVdesk core-framework before 1.1.7 contains an improper privilege management vulnerability in the editAgent endpoint that allows agents with agent-management privilege to escalate their own role to administrator. Attackers can submit their own account identifier with a role parameter set to ROLE_ADMIN to gain full administrative control over agents, tickets, and mail configuration.
Patches
Vulnerability mechanics
References
6- github.com/uvdesk/community-skeleton/releases/tag/v1.1.8nvd
- github.com/uvdesk/core-framework/blob/v1.1.6/Controller/Account.phpnvd
- github.com/uvdesk/core-framework/commit/b8bcdc503659f9d5c5cd73627cfc5d45508b9a55nvd
- github.com/uvdesk/core-framework/releases/tag/v1.1.7nvd
- hackmd.io/@leediay/B1Cz5voFGgnvd
- www.vulncheck.com/advisories/uvdesk-core-framework-before-1.1.7-privilege-escalation-via-editagentnvd
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