CVE-2025-34306
IPFire < v2.29 Stored XSS via Default IP Search Value
- State
- Published
- Severity
- 5.1 Medium
- Published
- Oct 28, 2025
- Updated
- Oct 28, 2025
- Reserved
- Apr 15, 2025
Description
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 pienumber parameter when updating the default firewall IP search values. When a user updates these defaults, the application issues an HTTP POST request to /cgi-bin/logs.cgi/firewalllogip.dat with the default number of IPs in the pienumber parameter. The value of this parameter is 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 page.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N | VulnCheck |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
IPFireIPFire.org |
|
References
- https://www.ipfire.org/blog/ipfire-2-29-core-update-198-releasedvendor-advisorypatch
- https://bugzilla.ipfire.org/show_bug.cgi?id=13881issue-tracking
- https://www.vulncheck.com/advisories/ipfire-stored-xss-via-default-ip-search-valuethird-party-advisory
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.