iThemes Security <= 8.1.4 - Open Redirection via redirect_to_https

2023-03-27 00:00

nlpro

Strategic Overview

Status

Patched in 8.1.5

Affected PluginKadence Security – Password, Two Factor Authentication, and Brute Force Protection

Affected Version<= 8.1.4

CVSS4.7Medium

CVECVE-2023-28786

View all Kadence Security – Password, Two Factor Authentication, and Brute Force Protection vulnerabilities

Vulnerability Overview

The iThemes Security plugin for WordPress is vulnerable to open redirection in versions up to, and including, 8.1.4. This is due to the use of wp_redirect instead of wp_safe_redirect in the redirect_to_https function. This makes it possible for unauthenticated attackers to arbitrarily redirect users via a forged request granted they can trick a the user into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 8.1.5, or a newer patched version --- IDENTIFIER: CWE-601 (URL Redirection to Untrusted Site ('Open Redirect')) The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.

External References

https://www.cve.org/CVERecord?id=CVE-2023-28786 https://www.wordfence.com/threat-intel/vulnerabilities/id/047cd34e-f2a1-4643-a1c5-3ead926b83ca

CVSS Vector

4.7

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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