Back to Database
Status published
High
CVE-2021-24278
Redirection for Contact Form 7 < 2.3.4 - Unauthenticated Arbitrary Nonce Generation
Vulnerability Description
In the Redirection for Contact Form 7 WordPress plugin before 2.3.4, unauthenticated users can use the wpcf7r_get_nonce AJAX action to retrieve a valid nonce for any WordPress action/function.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-24278
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Chloe Chamberland
References
More from Query Solutions
View All →CVE-2021-24282
Redirection for Contact Form 7 < 2.3.4 - Unprotected AJAX Actions
Medium
6.3
CVE-2021-24281
Redirection for Contact Form 7 < 2.3.4 - Authenticated Arbitrary Post Deletion
Medium
4.3
CVE-2021-24280
Redirection for Contact Form 7 < 2.3.4 - Authenticated PHP Object Injection
High
8.8
CVE-2021-24279
Redirection for Contact Form 7 < 2.3.4 - Authenticated Arbitrary Plugin Installation
Medium
6.5
Affected Vendor
Query Solutions
View all reports →Affected Software
Redirection for Contact Form 7
Vulnerable Versions:
2.3.4
Timeline
Official Publish:
May 14th, 2021
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N