PT-2025-44169 · Ipfire · Ipfire

Alex Williams · Published 2025-10-28 · Updated 2025-10-29 · CVE-2025-34310

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions IPFire versions prior to 2.29 (Core Update 198)

Description The software contains a stored cross-site scripting (XSS) issue that allows an authenticated attacker to inject arbitrary JavaScript code. This is achieved by manipulating the INC SPD, OUT SPD, DEFCLASS INC, and DEFCLASS OUT parameters when updating Quality of Service (QoS) settings. The application sends an HTTP POST request to the /cgi-bin/qos.cgi endpoint with these parameters. The values are stored and displayed in the web interface without sufficient sanitization, enabling script execution in the context of other users.

Recommendations Update to version 2.29 (Core Update 198) or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-34310

Affected Products

Ipfire

References · 7

• https://osv.dev/vulnerability/CVE-2025-34310 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-34310 · Security Note
• https://twitter.com/VulmonFeeds/status/1983340998710223316 · Twitter Post
• https://twitter.com/CVEnew/status/1983185721218269184 · Twitter Post
• https://vulncheck.com/advisories/ipfire-stored-xss-via-quality-of-service-settings · Note
• https://ipfire.org/blog/ipfire-2-29-core-update-198-released · Patch, Vendor Advisory
• https://bugzilla.ipfire.org/show_bug.cgi?id=13883 · Note