Maspik – Spam blacklist <= 0.10.3 - Bypass

2023-11-21 00:00

Kévin Mosbahi (Mika)

Strategic Overview

Status

Patched in 0.10.4

Affected PluginMaspik – Ultimate Spam Protection

Affected Version<= 0.10.3

CVSS5.3Medium

CVECVE-2023-48271

View all Maspik – Ultimate Spam Protection vulnerabilities

Vulnerability Overview

The Maspik – Spam Blacklist plugin for WordPress is vulnerable to IP Filtering Bypass in all versions up to, and including, 0.10.3 due to insufficient IP address validation. This makes it possible for unauthenticated attackers to bypass IP-based restrictions.

Technical Analysis

REMEDIATION: Update to version 0.10.4, 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-2023-48271 https://www.wordfence.com/threat-intel/vulnerabilities/id/f3a8273e-2439-4138-941e-379d130e0c74

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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