Incorrect Default Permissions Affecting froxlor/froxlor package, versions <2.3.12
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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Start learning- Snyk IDSNYK-PHP-FROXLORFROXLOR-20158670
- published27 Sept 2026
- disclosed26 Sept 2026
- creditUnknown
Introduced: 26 Sep 2026
NewCVE-2026-100718 (opens in a new tab)How to fix?
Upgrade froxlor/froxlor to version 2.3.12 or higher.
Overview
froxlor/froxlor is a server administration software.
Affected versions of this package are vulnerable to Incorrect Default Permissions in the EmailSender.add API command when the mail.allow_external_domains policy is not enforced. An attacker can register arbitrary external sender addresses for their mailbox by leveraging API access, even when external domains are disabled in the configuration. This is only exploitable if the allowed-sender feature is enabled, external allowed-sender domains are disabled, and the attacker has authenticated API access.