Stored Cross-Site Scripting Vulnerability in Google Tag Manager for WordPress
CVE-2022-1961
5.5MEDIUM
Summary
The Google Tag Manager for WordPress (GTM4WP) plugin contains a vulnerability that allows administrators to inject arbitrary web scripts due to insufficient escaping in the 'gtm4wp-options[scroller-contentid]' parameter within the 'frontend.php' file. This issue primarily impacts multi-site installations where the unfiltered_html capability is disabled for administrators and specific sites that restrict this capability, potentially allowing attackers to exploit the vulnerability when administrative access is gained.
Affected Version(s)
GTM4WP * <= 1.15.1
References
CVSS V3.1
Score:
5.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed
Timeline
Vulnerability published
Vulnerability Reserved
Credit
Muhammad Zeeshan