CVE-2026-56283

Medium

Description

Capgo before 12.128.2 contains an html injection vulnerability in the organization settings endpoint that allows attackers to inject malicious HTML content. Attackers can craft payloads in the organization name field to redirect users to untrusted websites, enabling phishing attacks and reputational damage.

SeverityMedium

CVSS5.4

Exploit probability—

ProductCapgo

PublishedJul 8, 2026

First seenJul 8, 2026

Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Update

Capgo Capgo12.128.2 or later

Vendor advisories

github.com/Cap-go/capgo/security/advisories/GHSA-vhvc-gxfh-m85g

Affected products

Product	Affected versions	Fixed in
Capgo Capgo	v < 12.128.2	12.128.2

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