WP-PostRatings <= 1.91 - IP Spoofing

2023-08-16 00:00

Kévin Mosbahi (Mika)

Strategic Overview

Status

Patched in 1.91.1

Affected PluginWP-PostRatings

Affected Version<= 1.91

CVSS5.3Medium

CVECVE-2023-40332

View all WP-PostRatings vulnerabilities

Vulnerability Overview

The WP-PostRatings plugin for WordPress is vulnerable to IP Address Spoofing in versions up to, and including, 1.91. This is due to insufficient restrictions on where the IP Address information is being retrieved for request logging and login restrictions. Attackers can supply the X-Forwarded-For header with with a different IP Address that will be logged and can be used to bypass settings.

Technical Analysis

REMEDIATION: Update to version 1.91.1, or a newer patched version --- IDENTIFIER: CWE-348 (Use of Less Trusted Source) The product has two different sources of the same data or information, but it uses the source that has less support for verification, is less trusted, or is less resistant to attack.

External References

https://www.cve.org/CVERecord?id=CVE-2023-40332 https://www.wordfence.com/threat-intel/vulnerabilities/id/6aed9434-1681-47d6-bbc1-0815db548a24

CVSS Vector

5.3

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

Base

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

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