IPFire cross-site scripting vulnerabilities

IPFire is an open-source Linux distribution developed by the IPFire organization. It is primarily used as a router and firewall. Version 127 of IPFire 2.21 Core Update contains a cross-site scripting vulnerability. This vulnerability stems from insufficient validation of KEY1, IP, HOST, or DOM...

CVE-2019-25400: Improper Neutralization of Input During Web Page Generation

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, grpname, remark, SRVNAME, SRVPORT,...

CVE-2019-25398: Improper Neutralization of Input During Web Page Generation

IPFire 2.21 Core Update 127 contains multiple cross-site scripting vulnerabilities in the ovpnmain.cgi script that allow attackers to inject malicious scripts through VPN configuration parameters. Attackers can submit POST requests with script payloads in parameters like VPNIP, DMTU, ccdname,...

CVE-2019-25397: Improper Neutralization of Input During Web Page Generation

IPFire 2.21 Core Update 127 contains multiple reflected cross-site scripting vulnerabilities in the hosts.cgi script that allow attackers to inject malicious scripts through unvalidated parameters. Attackers can submit POST requests with script payloads in the KEY1, IP, HOST, or DOM parameters to...

CVE-2019-25396: Improper Neutralization of Input During Web Page Generation

IPFire 2.21 Core Update 127 contains a reflected cross-site scripting vulnerability in the updatexlrator.cgi script that allows attackers to inject malicious scripts through POST parameters. Attackers can submit crafted requests with script payloads in the MAXDISKUSAGE or MAXDOWNLOADRATE paramete...

CVE-2019-25399: Improper Neutralization of Input During Web Page Generation

IPFire 2.21 Core Update 127 contains multiple stored cross-site scripting vulnerabilities in the extrahd.cgi script that allow attackers to inject malicious scripts through the FS, PATH, and UUID parameters. Attackers can submit POST requests with script payloads in these parameters to execute...

PT-2026-20502

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,...

CVE-2021-33393

lfs/backup in IPFire 2.25-core155 does not ensure that /var/ipfire/backup/bin/backup.pl is owned by the root account. It might be owned by an unprivileged account, which could potentially be used to install a Trojan horse backup.pl script that is later executed by root. Similar problems with the...

IPFire Cross-Site Scripting Vulnerability (CNVD-2025-27702)

IPFire is an open source Linux distribution from the IPFire organization, used primarily as a router and firewall. IPFire suffers from a cross-site scripting vulnerability that is caused by improper validation of user-supplied input by mail server settings. An attacker can exploit this...

IPFire Cross-Site Scripting Vulnerability (CNVD-2025-27706)

IPFire is an open source Linux distribution from the IPFire organization, used primarily as a router and firewall. IPFire suffers from a cross-site scripting vulnerability that stems from not properly cleaning or coding the UPDATEVALUE parameter, which can be exploited by an attacker to inject...

IPFire Cross-Site Scripting Vulnerability (CNVD-2025-27647)

IPFire is an open source Linux distribution from the IPFire organization, used primarily as a router and firewall. IPFire suffers from a cross-site scripting vulnerability that stems from the pienumber parameter not being properly cleaned and encoded, which can be exploited by an attacker to inje...

IPFire Cross-Site Scripting Vulnerability (CNVD-2025-27636)

IPFire is an open source Linux distribution from the IPFire organization, used primarily as a router and firewall. IPFire suffers from a cross-site scripting vulnerability that stems from the lack of effective filtering and escaping of user-supplied data in the REMOTELOGADDR parameter of the...

IPFire Cross-Site Scripting Vulnerability (CNVD-2025-27708)

IPFire is an open source Linux distribution from the IPFire organization, used primarily as a router and firewall. IPFire has a cross-site scripting vulnerability that originates from the lack of effective filtering and escaping of user-supplied data in the QUOTAUSERS parameter of the...

IPFire Cross-Site Scripting Vulnerability (CNVD-2025-27707)

IPFire is an open source Linux distribution from the IPFire organization, used primarily as a router and firewall. IPFire suffers from a cross-site scripting vulnerability that can be exploited by attackers to inject arbitrary JavaScript code...

IPFire Cross-Site Scripting Vulnerability (CNVD-2025-27704)

IPFire is an open source Linux distribution from the IPFire organization. It is mainly used as a router and firewall. IPFire suffers from a cross-site scripting vulnerability that stems from insufficient input cleanup and escaping of the INCSPD, OUTSPD, DEFCLASSINC, and DEFCLASSOUT parameters,...

IPFire Cross-Site Scripting Vulnerability (CNVD-2025-27646)

IPFire is an open source Linux distribution from the IPFire organization, used primarily as a router and firewall. IPFire suffers from a cross-site scripting vulnerability that stems from insufficient cleaning and escaping of the pienumber parameter, which can be exploited by an attacker to injec...

IPFire Cross-Site Scripting Vulnerability (CNVD-2025-27645)

IPFire is an open source Linux distribution from the IPFire organization, used primarily as a router and firewall. IPFire suffers from a cross-site scripting vulnerability that stems from not properly cleaning or coding the TLSHOSTNAME parameter, which can be exploited by an attacker to inject...

IPFire Cross-Site Scripting Vulnerability (CNVD-2025-27637)

IPFire is an open source Linux distribution from the IPFire organization. It is mainly used as a router and firewall. A cross-site scripting vulnerability exists in IPFire that stems from the COUNTRYCODE parameter not being properly cleaned and encoded, which can be exploited by an attacker to...

IPFire Cross-Site Scripting Vulnerability (CNVD-2025-27635)

IPFire is an open source Linux distribution from the IPFire organization, used primarily as a router and firewall. IPFire suffers from a cross-site scripting vulnerability caused by multiple methods in the cleanhtml function that improperly validate user-supplied input. An attacker could use this...

IPFire BE_NAME Parameter Command Injection Vulnerability

IPFire is an open source Linux distribution from the IPFire organization that is primarily used as a router and firewall. A command injection vulnerability exists in the IPFire BENAME parameter, which stems from improper handling of the BENAME parameter when installing a blacklist, and can be...