CVE-2021-24282

Redirection for Contact Form 7 < 2.3.4 - Unprotected AJAX Actions

MEDIUM
6.3
CVSS Score
Published: May 14, 2021 at 11:38 AM UTC
Updated: June 17, 2026 at 03:39 AM UTC
2 products affected across 2 vendorsRedirection for Contact Form 7Redirection for Contact Form 7

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Severity
MEDIUM6.3
Exploit prediction
EPSS 0.7%

Description

In the Redirection for Contact Form 7 WordPress plugin before 2.3.4, any authenticated user, such as a subscriber, could use the various AJAX actions in the plugin to do a variety of things. For example, an attacker could use wpcf7r_reset_settings to reset the plugin’s settings, wpcf7r_add_action to add actions to a form, and more.

Affected

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

v < 2.3.4
Affected range stops below 2.3.4, so it looks safe — our inference, not a vendor statement
v < 2.3.4
Affected range stops below 2.3.4, 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
LOW
Integrity
LOW
Availability
LOW
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-863

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