The WebARX plugin 1.3.0 for WordPress allows firewall bypass by appending &cc=1 to a URI.
https://packetstormsecurity.com/files/149573/WordPress-WebARX-Website-Firewall-4.9.8-XSS-Bypass.html
Source: Mitre, NVD
Published: 2019-10-06
Updated: 2026-06-17
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Severity: High
EPSS: 0.00232