CVE-2021-24280: vulnerability in Query Solutions Redirection for Contact Form 7
Redirection for Contact Form 7 < 2.3.4 - Authenticated PHP Object Injection
Published · Updated
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 2.0%
exploitation probability
2.0%top 20% of all CVEs
observed exploitation
nono source reports it
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
Query Solutions · Redirection for Contact Form 7Related CVEs — Query Solutions Redirection for Contact Form 7
In the same product, most dangerous first.
CVE-2021-24278—Redirection for Contact Form 7 < 2.3.4 - Unauthenticated Arbitrary Nonce GenerationEPSS 7.4%CVE-2021-24279—Redirection for Contact Form 7 < 2.3.4 - Authenticated Arbitrary Plugin InstallationEPSS 0.8%CVE-2021-24282—Redirection for Contact Form 7 < 2.3.4 - Unprotected AJAX ActionsEPSS 0.7%CVE-2021-24281—Redirection for Contact Form 7 < 2.3.4 - Authenticated Arbitrary Post DeletionEPSS 0.7%