PT-2026-5098 · WordPress · Wp Google Ad Manager Plugin

Abdualrhman Muzamil · Published 2026-01-28 · Updated 2026-01-28 · CVE-2026-1399

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions WP Google Ad Manager Plugin versions prior to 1.1.1

Description The WP Google Ad Manager Plugin for WordPress is susceptible to Stored Cross-Site Scripting through admin settings. Insufficient input sanitization and output escaping allow authenticated attackers with administrator-level permissions and above to inject arbitrary web scripts into pages. These scripts execute when a user accesses the injected page. This issue only impacts multi-site installations and those where unfiltered html has been disabled.

Recommendations Update the WP Google Ad Manager Plugin to version 1.1.1 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-1399

Affected Products

Wp Google Ad Manager Plugin

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-1399 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/f3185d82-a785-4165-8469-abc0be38f852?source=cve · Note
• https://t.me/CVEtracker/43140 · Telegram Post
• https://twitter.com/CVEnew/status/2016478170052976836 · Twitter Post
• https://plugins.trac.wordpress.org/browser/wp-google-ad-manager-plugin/tags/1.1.0/WP-Google-Ad-Manager.php#L194 · Note
• https://plugins.trac.wordpress.org/browser/wp-google-ad-manager-plugin/trunk/WP-Google-Ad-Manager.php#L194 · Note