Capgo – Open Redirect via confirmation_url Parameter_CVE-2026-56332

5.1 / 10

MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N

Description

Capgo before 12.128.2 contains an open redirect vulnerability in the confirm-signup endpoint that allows attackers to redirect users to arbitrary external websites. The confirmation_url parameter is not validated, enabling attackers to craft malicious links for phishing and credential harvesting attacks.

Basic Information

ID CVE-2026-56332

Source VulnCheck

Published Jun 20, 2026 at 15:24

Affected Product

Vendor Capgo

Product Capgo

Affected Versions Capgo Capgo 0

CWE Classification

CWE-601

References

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    "published": "2026-06-20T15:24:49.511Z",
    "modified": "2026-06-20T15:24:49.511Z",
    "type": "cve",
    "title": "Capgo - Open Redirect via confirmation_url Parameter",
    "source": "VulnCheck",
    "references": "https://github.com/Cap-go/capgo/security/advisories/GHSA-24q8-ghqq-m8cj\nhttps://www.vulncheck.com/advisories/capgo-open-redirect-via-confirmation-url-parameter",
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