CVE-2025-34310

IPFire versions prior to 2.29 (Core Update 198) contain a stored cross-site scripting (XSS) vulnerability that allows an authenticated attacker to inject arbitrary JavaScript code through the INC_SPD, OUT_SPD, DEFCLASS_INC, and DEFCLASS_OUT parameters when updating Quality of Service (QoS) settings. When a user updates speeds or classes, the application issues an HTTP POST request to /cgi-bin/qos.cgi and the values for incoming/outgoing speeds and default classes are provided in the INC_SPD, OUT_SPD, DEFCLASS_INC, and DEFCLASS_OUT parameters. The values of these parameters are stored and later rendered in the web interface without proper sanitation or encoding, allowing injected scripts to execute in the context of other users who view the affected QoS entries.

CVSS

No CVSS.

References

Link	Resource
https://bugzilla.ipfire.org/show_bug.cgi?id=13883
https://www.ipfire.org/blog/ipfire-2-29-core-update-198-released
https://www.vulncheck.com/advisories/ipfire-stored-xss-via-quality-of-service-settings

Configurations

No configuration.

History

28 Oct 2025, 15:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-10-28 15:16

Updated : 2025-10-30 15:05

NVD link : CVE-2025-34310

Mitre link : CVE-2025-34310

CVE.ORG link : CVE-2025-34310

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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