TPG Redirect <= 1.0.7 - Cross-Site Request Forgery

2023-05-31 00:00

Taihei Shimamine

Strategic Overview

Status

Patched in 1.0.8

Affected PluginTPG Redirect

Affected Version<= 1.0.7

CVSS4.3Medium

CVECVE-2023-32093

View all TPG Redirect vulnerabilities

Vulnerability Overview

The TPG Redirect plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0.7. This is due to missing or incorrect nonce validation on the tpg_rd_show_settings() function. This makes it possible for unauthenticated attackers to invoke this function and modify the plugin's settings and arbitrary options via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 1.0.8, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2023-32093 https://www.wordfence.com/threat-intel/vulnerabilities/id/d92b9c21-067b-41c3-a385-a65faa8dd0ae

CVSS Vector

4.3

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

Base

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

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