CVE-2026-9280
MEDIUM
6,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: changed
Confidentiality: low
Integrity: low
Availability: none
Description
AI Translation Available
The Ad Inserter – Ad Manager & AdSense Ads plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via URL Parameters in iframe Mode in all versions up to, and including, 2.8.15 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. Exploitation requires that iframe mode (AI_OPTION_IFRAME) is enabled on at least one ad block displayed on the targeted page, which is a non-default but supported configuration commonly used for AdSense and JavaScript-based ads.
79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
StableCommon Consequences
Security Scopes Affected:
Access Control
Confidentiality
Integrity
Availability
Potential Impacts:
Bypass Protection Mechanism
Read Application Data
Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies:
AI/ML, Web Based, Web Server
https://plugins.trac.wordpress.org/browser/ad-inserter/tags/2.8.11/class.php#L3…
https://plugins.trac.wordpress.org/browser/ad-inserter/tags/2.8.11/class.php#L3…
https://plugins.trac.wordpress.org/browser/ad-inserter/tags/2.8.11/class.php#L3…
https://plugins.trac.wordpress.org/browser/ad-inserter/tags/2.8.15/class.php#L3…
https://plugins.trac.wordpress.org/browser/ad-inserter/tags/2.8.15/class.php#L3…
https://plugins.trac.wordpress.org/browser/ad-inserter/tags/2.8.15/class.php#L3…
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&ol…
https://www.wordfence.com/threat-intel/vulnerabilities/id/0d40c05d-dc30-47b1-ae…