CVE-2025-34316

MEDIUM EPSS 36.1%
Published Oct 28, 20258mo ago · Modified Jun 17, 20261w ago
5.1 CVSS 4.0
Medium
Find Similar
Published Oct 28, 2025 8mo ago
Last Modified Jun 17, 2026 1w ago

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 txt_mailuser and txt_mailpass parameters when updating the mail server settings. When a user updates the mail server, the application issues an HTTP POST request to /cgi-bin/mail.cgi and the username and password are provided in the txt_mailuser and txt_mailpass 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 mail configuration.

CVSS Details

Base Score
5.1
Exploitability
—
Impact
—
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction P
Scope X

Threat Intelligence

EPSS Exploit Probability
36.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 16

VendorProductVersionRange
ipfireipfire* <2.29
ipfireipfire2.29any
ipfireipfire2.29any
ipfireipfire2.29any
ipfireipfire2.29any
ipfireipfire2.29any
ipfireipfire2.29any
ipfireipfire2.29any
ipfireipfire2.29any
ipfireipfire2.29any
ipfireipfire2.29any
ipfireipfire2.29any
ipfireipfire2.29any
ipfireipfire2.29any
ipfireipfire2.29any
ipfireipfire2.29any

References 3

  • bugzilla.ipfire.org https://bugzilla.ipfire.org/show_bug.cgi?id=13891
    Issue TrackingThird Party Advisory
  • ipfire.org https://www.ipfire.org/blog/ipfire-2-29-core-update-198-released
    Release Notes
  • vulncheck.com https://www.vulncheck.com/advisories/ipfire-stored-xss-via-mail-server-settings
    Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.