Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') Affecting froxlor/froxlor package, versions <2.3.8
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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Test your applications- Snyk IDSNYK-PHP-FROXLORFROXLOR-19428070
- published29 Aug 2026
- disclosed18 Aug 2026
- creditUnknown
Introduced: 18 Aug 2026
NewCVE-2026-54543 (opens in a new tab)How to fix?
Upgrade froxlor/froxlor to version 2.3.8 or higher.
Overview
froxlor/froxlor is a server administration software.
Affected versions of this package are vulnerable to Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') via the DomainZones.add process. An attacker can inject unauthorized DNS resource records by submitting specially crafted values in the record or type fields containing line delimiters, tab characters, or comment delimiters, which are not properly validated before being written to BIND zone files. This can result in loss of DNS zone integrity and potential disruption of DNS availability within the attacker's manageable domain zone. This is only exploitable if the attacker is an authenticated customer with DNS-zone permissions.