CVE-2019-25376

OPNsense 19.1 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by submitting crafted payloads through the ignoreLogACL parameter. Attackers can send POST requests to the proxy endpoint with JavaScript code in the ignoreLogAC...

CVE-2019-25373

OPNsense 19.1 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by submitting crafted input to the category parameter. Attackers can send POST requests to firewallrulesedit.php with script payloads in the category field to execute...

CVE-2019-25370

OPNsense 19.1 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by submitting crafted input through multiple parameters. Attackers can send POST requests to interfacesvlanedit.php with script payloads in the tag, descr, or vlanif parameters ...

CVE-2019-25375

OPNsense 19.1 is affected by a reflected XSS in the monit interface via the mailserver parameter. Unauthenticated users can submit crafted input (POST to monit) containing JavaScript payloads to execute in users’ browsers. The vulnerability arises from the mailserver parameter handling and allows...

CVE-2019-25373

CVE-2019-25373 – OPNsense 19.1 Stored XSS has a vulnerability in the category field of the firewall_rules_edit.php endpoint. An authenticated user can submit crafted input via POST to this page, injecting JavaScript that is then executed in other users’ browsers when they view firewall rule pages...

EUVD-2019-19423

OPNsense 19.1 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by exploiting insufficient input validation in the host parameter. Attackers can submit crafted payloads through POST requests to diagtraceroute.php to execute...

EUVD-2019-19426

OPNsense 19.1 contains a stored cross-site scripting vulnerability in the systemadvancedsysctl.php endpoint that allows attackers to inject persistent malicious scripts via the tunable parameter. Attackers can submit POST requests with script payloads that are stored and executed in the context o...

CVE-2019-25370

OPNsense 19.1 is affected by a reflected XSS in interfaces_vlan_edit.php. The vulnerability arises from accepting crafted input in multiple parameters (tag, descr, vlanif) via POST, enabling attackers to inject and execute arbitrary JavaScript in users’ browsers. The CVE entry confirms the affect...

CVE-2019-25369

OPNsense 19.1 contains a stored cross-site scripting vulnerability in the systemadvancedsysctl.php endpoint that allows attackers to inject persistent malicious scripts via the tunable parameter. Attackers can submit POST requests with script payloads that are stored and executed in the context o...

PT-2026-8247

OPNsense 19.1 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by submitting crafted input to the mailserver parameter. Attackers can send POST requests to the monit interface with JavaScript payloads in the mailserver...