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cpe:2.3:a:libops:captcha-protect:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorLibops (29387865-8501-5b8c-84dc-9ff28fb0fd6b)
ProductCaptcha Protect (80325468-5c5a-5875-998c-0b5845d0deb8)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-34206 vulnerable 2026-06-08 07:59:11.887112 Captcha Protect: Reflected XSS in challenge page via unsanitized destination rendered with text/template
MEDIUM (6.1)
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 accepted a client-supplied destination value and rendered it into HTML using Go's text/template. Because text/template does not perform contextual HTML escaping, an attacker could supply a crafted destination value that breaks out of the hidden input attribute and injects arbitrary script into the challenge page. This issue has been patched in version 1.12.2.
Published: 2026-03-31T19:34:21.383Z
Updated: 2026-04-01T18:41:05.256Z
Reference links
Imported from gcve-enriched-dumps CVE data

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