CVE-2019-25399
Stored XSS in IPFire extrahd.cgi Allows Admin Session Hijack
Publication date: 2026-02-18
Last updated on: 2026-02-26
Assigner: VulnCheck
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| ipfire | ipfire | 2.21 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in IPFire 2.21 Core Update 127 within the extrahd.cgi script. It involves multiple stored cross-site scripting (XSS) flaws that allow attackers to inject malicious scripts through the FS, PATH, and UUID parameters.
Attackers can send POST requests containing script payloads in these parameters, which then execute arbitrary JavaScript code in the context of authenticated administrator sessions.
How can this vulnerability impact me? :
The vulnerability can lead to the execution of arbitrary JavaScript code within authenticated administrator sessions. This can allow attackers to perform actions with administrator privileges, potentially compromising the security and integrity of the affected system.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know