CVE-2026-56283 Details
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.
A HTML injection vulnerability has been identified in Capgo versions prior to 12.128.2, specifically within the organization settings endpoint. This vulnerability allows attackers to inject malicious HTML into the organization name field, which can then be used to redirect users to untrusted websites. Such redirections could facilitate phishing attacks and cause reputational harm to the affected organization.
Users are advised to update to Capgo version 12.128.2 or later. Additionally, implement input sanitization to remove HTML tags, apply a strong Content Security Policy, and audit all input points for similar vulnerabilities.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 8, 2026CISA-ADP
Assessed Jul 8, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/Cap-go/capgo/security/advisories/GHSA-vhvc-gxfh-m85g | CISA-ADP | AdvisoryExploitRemedyVendor |
| https://github.com/Cap-go/capgo/security/advisories/GHSA-vhvc-gxfh-m85g | [email protected] | AdvisoryExploitRemedyVendor |
| https://www.vulncheck.com/advisories/capgo-html-injection-leading-to-open-redirection-in-organization-settings | [email protected] | Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Capgo | < 12.128.2 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 8, 2026 | CVE Modified | CISA-ADP |
| Jul 8, 2026 | New CVE Received | [email protected] |