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TI-2021-06539 Aliases CVE-2021-24247GHSA-8p46-3hgg-m4mc

Contact Form Check Tester <= 1.0.2 - Broken Access Control to Cross-Site Scripting (XSS)

Priority LOW 32CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
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 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

The Contact Form Check Tester WordPress plugin through 1.0.2 settings are visible to all registered users in the dashboard and are lacking any sanitisation. As a result, any registered user, such as subscriber, can leave an XSS payload in the plugin settings, which will be triggered by any user visiting them, and could allow for privilege escalation. The vendor decided to close the plugin.

Why it matters now

EPSS 0.04682 91st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
Moove AgencyContact Form Check Tester1.0.2 – 1.0.2—No fix listedCNA
  • Contact Form Check Tester VendorMoove Agency Affected 1.0.2 – 1.0.2 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:mooveagency:contact_form_check_tester:*:*:*:*:*:wordpress:*:*up to 1.0.2VulnerableMoove Agency
  • cpe:2.3:a:mooveagency:contact_form_check_tester:*:*:*:*:*:wordpress:*:* Versions up to 1.0.2 Vulnerable ·Moove Agency

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-24247
  2. 2026-10-03 Alias added: GHSA-8p46-3hgg-m4mc

References

Exploit 1

Sources

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