CVE-2021-36913 HIGH

CVE-2021-36913: Redirection for Contact Form 7 <= 2.4.0 - Unauthenticated Options Change and Content Injection vulnerability

Vendor Qube One
Product Redirection for Contact Form 7 (WordPress plugin)
Weakness CWE-284
Published October 11, 2022
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Unauthenticated Options Change and Content Injection vulnerability in Qube One Redirection for Contact Form 7 plugin <= 2.4.0 at WordPress allows attackers to change options and inject scripts into the footer HTML. Requires an additional extension (plugin) AccessiBe.

Key dates

02Disclosure timeline

October 11, 2022 CVE published
April 28, 2026 Record updated