CVSS 3.1
5.4 mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NCVE-2020-19201
A Stored Cross-Site Scripting (XSS) vulnerability was found in status_filter_reload.php, a page in the pfSense software WebGUI, on Netgate pfSense version 2.4.4-p2 and earlier. The page did not encode output from the filter reload process, and a stored XSS was possible via the descr (description) parameter on NAT rules.
Severity
- EPSS
- 3.5% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)
- CWE
- CWE-79
- Published
- Modified
- Record from
- the NVD, synced
Affected
- netgate:pfsense
References
- https://docs.netgate.com/pfsense/en/latest/releases/2-4-4-p3.html
- https://gist.github.com/dharmeshbaskaran/fd3779006361d07651a883e8a040d916
- https://www.pfsense.org/download/
- https://docs.netgate.com/pfsense/en/latest/releases/2-4-4-p3.html
- https://gist.github.com/dharmeshbaskaran/fd3779006361d07651a883e8a040d916