Check Point Advisories

IPFire Cross-Site Scripting (CVE-2025-34309)

Check Point Reference: CPAI-2025-15311
Date Published: 27 Apr 2026
Severity: Medium
Last Updated: Monday 27 April, 2026
Source:
Industry Reference:CVE-2025-34309
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? IPFire prior to 2.29
IPFire 2.29 core update183
IPFire 2.29 core update184
IPFire 2.29 core update185
IPFire 2.29 core update186
IPFire 2.29 core update187
IPFire 2.29 core update188
IPFire 2.29 core update189
IPFire 2.29 core update190
IPFire 2.29 core update191
IPFire 2.29 core update192
IPFire 2.29 core update193
IPFire 2.29 core update194
IPFire 2.29 core update195
IPFire 2.29 core update196
IPFire 2.29 core update197
Vulnerability Description A cross-site scripting vulnerability in IPFire allows an authenticated attacker to inject arbitrary JavaScript code through the SERVICE, LOGIN, and PASSWORD parameters when creating or editing a Dynamic DNS host. This vulnerability affects IPFire versions prior to 2.29 (Core Update 198).

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R81 / R80 / R77 / R75

  1. In the IPS tab, click Protections and find the IPFire Cross-Site Scripting (CVE-2025-34309) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  Application Servers Protection Violation.
Attack Information:  IPFire Cross-Site Scripting (CVE-2025-34309)

×
  Feedback
This website uses cookies for its functionality and for analytics and marketing purposes. By continuing to use this website, you agree to the use of cookies. For more information, please read our Cookies Notice.
OK