CVE-2021-24278

Redirection for Contact Form 7 <= 2.3.3 - Unauthenticated Arbitrary Nonce Generation

highIncorrect Authorization

7.5

CVSS Score

7.5

CVSS Score

high

Severity

2.3.4

Patched in

1008d

Time to patch

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.

CVSS Vector Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

High

Confidentiality

None

Integrity

None

Availability

Technical Details

Affected versions<2.3.4

PublishedApril 20, 2021

Last updatedJanuary 22, 2024

Affected pluginwpcf7-redirect

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/773ed184-1478-417d-9a57-93f3971d4bc8?source=api-prod

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