What’s Vulnerable › Vulnerabilities

CVE-2015-2294

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 24.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2015-04-01 · updated 2026-06-17
• Weakness: CWE-79

Description

Multiple cross-site scripting (XSS) vulnerabilities in the WebGUI in pfSense before 2.2.1 allow remote attackers to inject arbitrary web script or HTML via the (1) zone parameter to status_captiveportal.php; (2) if or (3) dragtable parameter to firewall_rules.php; (4) queue parameter in an add action to firewall_shaper.php; (5) id parameter in an edit action to services_unbound_acls.php; or (6) filterlogentries_time, (7) filterlogentries_sourceipaddress, (8) filterlogentries_sourceport, (9) filterlogentries_destinationipaddress, (10) filterlogentries_interfaces, (11) filterlogentries_destinationport, (12) filterlogentries_protocolflags, or (13) filterlogentries_qty parameter to diag_logs_filter.php.

Affected products

• Netgate pfSense: through 2.2

References

• http://packetstormsecurity.com/files/131022/pfSense-2.2-Cross-Site-Request-Forgery-Cross-Site-Scripting.html
• http://www.securityfocus.com/archive/1/534987/100/0/threaded
• http://www.securityfocus.com/bid/73344
• https://www.exploit-db.com/exploits/36506/
• https://www.htbridge.com/advisory/HTB23251
• https://www.pfsense.org/security/advisories/pfSense-SA-15_03.webgui.asc
• http://packetstormsecurity.com/files/131022/pfSense-2.2-Cross-Site-Request-Forgery-Cross-Site-Scripting.html
• http://www.securityfocus.com/archive/1/534987/100/0/threaded
• http://www.securityfocus.com/bid/73344
• https://www.exploit-db.com/exploits/36506/
• https://www.htbridge.com/advisory/HTB23251
• https://www.pfsense.org/security/advisories/pfSense-SA-15_03.webgui.asc

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