IPFire 2.21 Core Update 127 contains multiple reflected cross-site scripting vulnerabilities in the fwhosts.cgi script that allow attackers to inject malicious scripts through multiple parameters including HOSTNAME, IP, SUBNET, NETREMARK, HOSTREMARK, newhost, grp_name, remark, SRV_NAME, SRV_PORT, SRVGRP_NAME, SRVGRP_REMARK, and updatesrvgrp. Attackers can submit POST requests with script payloads in these parameters to execute arbitrary JavaScript in the context of authenticated users' browsers.
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History
Wed, 18 Feb 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | IPFire 2.21 Core Update 127 contains multiple reflected cross-site scripting vulnerabilities in the fwhosts.cgi script that allow attackers to inject malicious scripts through multiple parameters including HOSTNAME, IP, SUBNET, NETREMARK, HOSTREMARK, newhost, grp_name, remark, SRV_NAME, SRV_PORT, SRVGRP_NAME, SRVGRP_REMARK, and updatesrvgrp. Attackers can submit POST requests with script payloads in these parameters to execute arbitrary JavaScript in the context of authenticated users' browsers. | |
| Title | IPFire 2.21 Core Update 127 Multiple XSS via fwhosts.cgi | |
| Weaknesses | CWE-79 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-02-18T20:59:11.293Z
Updated: 2026-02-18T20:59:11.293Z
Reserved: 2026-02-18T19:21:21.542Z
Link: CVE-2019-25400
No data.
Status : Received
Published: 2026-02-18T22:16:23.343
Modified: 2026-02-18T22:16:23.343
Link: CVE-2019-25400
No data.