CVE-2021-24280

Public Exploit
Redirection for Contact Form 7 < 2.3.4 - Authenticated PHP Object Injection

Description

In the Redirection for Contact Form 7 WordPress plugin before 2.3.4, any authenticated user, such as a subscriber, could use the import_from_debug AJAX action to inject PHP objects.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 3.38% Top 15%
Vendor Advisory wpscan.com Vendor Advisory wordfence.com
Affected: Query Solutions Redirection for Contact Form 7
Published at:
Updated at:

References

Link Tags
https://www.wordfence.com/blog/2021/04/severe-vulnerabilities-patched-in-redirection-for-contact-form-7-plugin/ vendor advisory exploit
https://wpscan.com/vulnerability/db4ba6b0-887e-4ec1-8935-ab21d369b329 vendor advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-24280?
CVE-2021-24280 has been scored as a high severity vulnerability.
How to fix CVE-2021-24280?
To fix CVE-2021-24280, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-24280 being actively exploited in the wild?
It is possible that CVE-2021-24280 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-24280?
CVE-2021-24280 affects Query Solutions Redirection for Contact Form 7.
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