EUVD-2026-17602

Captcha Protect is a Traefik middleware to add an anti-bot challenge to individual IPs in a subnet when traffic spikes are detected from that subnet. Prior to version 1.12.2, a reflected cross-site scripting XSS vulnerability exists in github.com/libops/captcha-protect. The challenge page accepte...

CVE-2026-34206

Captcha Protect is a Traefik middleware to add an anti-bot challenge to individual IPs in a subnet when traffic spikes are detected from that subnet. Prior to version 1.12.2, a reflected cross-site scripting XSS vulnerability exists in github.com/libops/captcha-protect. The challenge page accepte...

Captcha Protect: Cross-site Scripting Vulnerability

Captcha Protect is an open-source middleware for CAPTCHA protection developed by libops, based on traffic detection. Versions of Captcha Protect prior to 1.12.2 contained a cross-site scripting vulnerability. This vulnerability stemmed from the challenge page accepting target values provided by...