Reflected Cross-Site Scripting Vulnerability in IPFire by IPFire
CVE-2019-25397

5.1MEDIUM

Key Information:

Vendor

Ipfire

Status
Ipfire
Vendor
CVE Published:
18 February 2026

Badges

👾 Exploit Exists

What is CVE-2019-25397?

The IPFire 2.21 Core Update 127 contains multiple reflected cross-site scripting vulnerabilities within the hosts.cgi script. These vulnerabilities allow attackers to inject harmful scripts by exploiting unvalidated parameters. Specifically, attackers can send crafted POST requests that include malicious payloads in parameters such as KEY1, IP, HOST, or DOM, which may result in the execution of arbitrary JavaScript in the browsers of unsuspecting users. Prompt mitigation strategies are advised to safeguard against these potential exploits.

Affected Version(s)

IPFire IPFire 2.21 - Core Update 127

References

https://www.exploit-db.com/exploits/46344
exploit
https://www.ipfire.org
product
https://downloads.ipfire.org/releases/ipfire-2.x/2.21-cor...
patch

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ozer Goker
.