Medium severity5.4NVD Advisory· Published Feb 18, 2026· Updated Jun 17, 2026
CVE-2019-25400
CVE-2019-25400
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.
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Affected products
3Patches
Vulnerability mechanics
References
4- www.exploit-db.com/exploits/46344nvdExploitThird Party AdvisoryVDB Entry
- www.vulncheck.com/advisories/ipfire-core-update-multiple-xss-via-fwhostscginvdBroken LinkThird Party Advisory
- downloads.ipfire.org/releases/ipfire-2.x/2.21-core127/ipfire-2.21.x86_64-full-core127.isonvdProduct
- www.ipfire.orgnvdProduct
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