CVE-2025-13892
MG AdvancedOptions <= 1.2 - Reflected Cross-Site Scripting
CVSS Score
6.1
EPSS Score
0.0%
EPSS Percentile
0th
The MG AdvancedOptions plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the `$_SERVER['PHP_SELF']` variable in all versions up to, and including, 1.2 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.
| CWE | CWE-79 |
| Vendor | mountaingrafix |
| Product | mg advancedoptions |
| Published | Jan 9, 2026 |
| Last Updated | Apr 8, 2026 |
Stay Ahead of the Next One
Get instant alerts for mountaingrafix mg advancedoptions
Be the first to know when new medium vulnerabilities affecting mountaingrafix mg advancedoptions are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
mountaingrafix / MG AdvancedOptions
0 ≤ 1.2
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/86358a01-bf69-4a7f-8b78-a0d42d362d96?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/mg-advancedoptions/trunk/mg-advancedoptions/MG_AdvancedOptions.php#L96 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/mg-advancedoptions/trunk/mg-advancedoptions/MG_AdvancedOptions.php#L58
Credits
Abdulsamad Yusuf