TI-2022-00105 Aliases CVE-2022-0164 GHSA-f5c9-gcjw-ghvw

Coming soon and Maintenance mode < 3.6.7 - Subscriber+ Arbitrary Email Sending to Subscribed Users

LOW 20CWE-352Published 2022-02-21 · Updated 2024-08-02

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Tampering, Security bypass
Confidentiality · integrity · availability: None · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-352 and CWE-862.

Summary

The Coming soon and Maintenance mode WordPress plugin before 3.5.3 does not have authorisation and CSRF checks in its coming_soon_send_mail AJAX action, allowing any authenticated users, with a role as low as subscriber to send arbitrary emails to all subscribed users

Why it matters now

EPSS 0.00349 28th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA and NVD

Fix Fixed Coming soon and Maintenance mode (Unknown): 3.5.3

SSVC decision points

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

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Unknown	Coming soon and Maintenance mode	before 3.5.3	3.5.3	Patch available	CNA

Coming soon and Maintenance mode VendorUnknown Affected before 3.5.3 Fixed in 3.5.3 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:wpdevart:coming_soon_and_maintenance_mode::::::wordpress::*	before 3.5.3	Vulnerable	wpdevart

cpe:2.3:a:wpdevart:coming_soon_and_maintenance_mode:*:*:*:*:*:wordpress:*:* Versions before 3.5.3 Vulnerable ·wpdevart

Remediation

Fix · CNA Coming soon and Maintenance mode (Unknown) Fixed in 3.5.3

Timeline

2026-10-02 Threatist record created from CVE-2022-0164
2026-10-03 Alias added: GHSA-f5c9-gcjw-ghvw

References

Exploit 1

https://wpscan.com/vulnerability/942535f9-73bf-4467-872a-20075f03bc51

Patch 1

https://plugins.trac.wordpress.org/changeset/2655973

TI-2021-06861 Coming Soon and Maintenance Mode < 3.5.3 - Authenticated Stored XSS CVSS 3.1MEDIUM 5.4
TI-2022-00137 Coming soon and Maintenance mode < 3.6.8 - Arbitrary Email Sending to Subscribed Users via CSRF CVSS 3.1MEDIUM 4.3

Sources

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