Vulnerability · Published May 14, 2021 · Assigned by WPScan
CVE-2021-24280Redirection for Contact Form 7 < 2.3.4 - Authenticated PHP Object Injection
High 8.8
In plain English
A high-severity unsafe deserialization in Redirection for Contact Form 7 from Query Solutions. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.0% (higher than 80% of all known vulnerabilities).
Severity (CVSS NVD)8.8High
Exploit odds (30 days)2.0%top 19.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Query Solutions | Redirection for Contact Form 7 | 2.3.4 – before 2.3.4 |
Weakness: CWE-502