WP AdCenter – Ad Manager & Adsense Ads <= 2.5.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via ad_alignment Attribute

2024-09-05 18:12

Francesco Carlucci

Strategic Overview

Status

Patched in 2.5.7

Affected PluginWP AdCenter – Ad Manager & Adsense Ads

Affected Version<= 2.5.6

CVSS6.4Medium

CVECVE-2024-8317

View all WP AdCenter – Ad Manager & Adsense Ads vulnerabilities

Vulnerability Overview

The WP AdCenter – Ad Manager & Adsense Ads plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘ad_alignment’ attribute in all versions up to, and including, 2.5.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 2.5.7, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2024-8317 https://www.wordfence.com/threat-intel/vulnerabilities/id/ac7f95c7-2159-4327-ba09-da7721f1312e

CVSS Vector

6.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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