Authorization Bypass Through User-Controlled Key Affecting froxlor/froxlor package, versions <2.3.7
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published2 Jul 2026
- disclosed2 Jul 2026
- creditUnknown
Introduced: 2 Jul 2026
CVE-2026-90936 (opens in a new tab)How to fix?
Upgrade froxlor/froxlor to version 2.3.7 or higher.
Overview
froxlor/froxlor is a server administration software.
Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key in the customer_email.php process. An attacker can access other users' allowed sender aliases by supplying arbitrary senderid values in the delete-confirmation page, which causes the system to disclose sender alias information belonging to other customers.