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TI-2023-06344 Aliases CVE-2023-6941GHSA-5qcx-4qww-3whv

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

Priority LOW 22CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.

Summary

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).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00402 34th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownKeap Official Opt-in Formsup to 1.0.11—No fix listedCNA
  • Keap Official Opt-in Forms VendorUnknown Affected up to 1.0.11 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:keap:official_opt-in_forms:*:*:*:*:*:wordpress:*:*up to 1.0.11VulnerableKeap
  • cpe:2.3:a:keap:official_opt-in_forms:*:*:*:*:*:wordpress:*:* Versions up to 1.0.11 Vulnerable ·Keap

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-6941
  2. 2026-10-03 Alias added: GHSA-5qcx-4qww-3whv

References

Exploit 1

  • TI-2023-28620 WordPress Keap Official Opt-in Forms Plugin <= 1.0.11 is vulnerable to Cross Site Scripting (XSS) CVSS 3.1MEDIUM 6.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences