CVE-2022-0164

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

MEDIUM
4.3
CVSS Score
Published: February 21, 2022 at 10:46 AM UTC
Updated: June 17, 2026 at 04:20 AM UTC
1 product affected across 1 vendorComing soon and Maintenance mode

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.3%

Description

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

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 3.5.3
Affected range stops below 3.5.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-352CWE-862

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