WP AdCenter <= 2.6.1 - Authenticated (Contributor+) Stored Cross-Site Scripting
Affected versions: *-2.6.1
Vulnerability type: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected software, patched versions and attribution
The WP AdCenter plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.6.1 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.
WP AdCenter – Ad Manager & Adsense Ads
Affected versions: *-2.6.1
Patched versions: Not supplied
Researcher credit: Peter Thaleikis
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- Published
- October 22, 2025
- CVSS
- 6.4