CVE-2023-6941 - CVE House
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Status published Unknown CVE-2023-6941

Keap Official Opt-in Forms <= 1.0.11 - Admin+ Stored XSS

Vulnerability Description

The Keap Official Opt-in Forms WordPress plugin through 1.0.11 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example, in multisite setup).

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • MINGYOUNG BAN
  • WPScan

References

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Affected Vendor

Affected Software

Keap Official Opt-in Forms
Vulnerable Versions:
0

Timeline

Official Publish: January 15th, 2024
Last Modified: June 20th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.