WordfenceVULNRICHMENT:CVE-2024-8317CVE-2024-8317 WP AdCenter – Ad Manager & Adsense Ads <= 2.5.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via ad_alignment Attribute
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
28.8%
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial
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.
References
plugins.trac.wordpress.org/browser/wpadcenter/trunk/admin/class-wpadcenter-admin.php#L2922
plugins.trac.wordpress.org/browser/wpadcenter/trunk/admin/class-wpadcenter-admin.php#L3020
plugins.trac.wordpress.org/browser/wpadcenter/trunk/admin/class-wpadcenter-admin.php#L3127
plugins.trac.wordpress.org/changeset/3146736/
plugins.trac.wordpress.org/changeset/3146736/#file6
wordpress.org/plugins/wpadcenter/#developers
www.wordfence.com/threat-intel/vulnerabilities/id/ac7f95c7-2159-4327-ba09-da7721f1312e?source=cve
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
28.8%
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial