CRLF Injection Affecting froxlor/froxlor package, versions <2.2.5
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.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-PHP-FROXLORFROXLOR-20158668
- published27 Sept 2026
- disclosed14 Sept 2026
- creditUnknown
Introduced: 14 Sep 2026
NewCVE-2026-90937 (opens in a new tab)How to fix?
Upgrade froxlor/froxlor to version 2.2.5 or higher.
Overview
froxlor/froxlor is a server administration software.
Affected versions of this package are vulnerable to CRLF Injection via improper validation of newline characters in subdomain redirect URLs. An attacker can inject arbitrary web server configuration directives by supplying specially crafted URLs, potentially leading to configuration corruption, denial of service, or hijacking of HTTP responses across hosted domains.