CVE-2025-13892

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{}

{"analysis": {"en": {"generated_at": "2026-04-21T23:59:52.317986+00:00", "value": {"mitigation_remediation": ["Upgrade the MG AdvancedOptions plugin to a version later than 1.2 where the PHP_SELF handling is properly sanitized", "If no newer version is available, remove or replace the PHP_SELF reference in any custom code with a safe alternative and ensure output is escaped", "Configure a content\u2011security\u2011policy header to restrict script execution sources and mitigate the impact of any residual reflected XSS"], "summary": {"action": "Apply Patch", "impact": "Reflected Cross\u2011Site Scripting"}, "threat_synthesis": {"affected_systems": "The vulnerability affects the Mountaingrafix MG AdvancedOptions plugin on WordPress, specifically all versions through and including 1.2. No later versions are noted as affected, and no additional vendors were listed.", "description_and_impact": "The MG AdvancedOptions plugin for WordPress is vulnerable to reflected cross\u2011site scripting because it fails to sanitize and escape the $_SERVER['PHP_SELF'] variable in all releases up to 1.2. An unauthenticated attacker can insert arbitrary JavaScript that runs in the victim\u2019s browser when they visit a specially crafted URL or link. The consequence is that the attacker can run code in the context of the victim\u2019s session; the impact is client\u2011side and does not affect the server.", "risk_and_exploitability": "The reported CVSS score of 6.1 indicates medium severity. EPSS <1% shows a very low probability of exploitation, and it is not listed in the CISA KEV catalog. An attacker can craft a URL or link that, when followed by an unauthenticated user, triggers execution of injected scripts. No authentication or privileged access is required."}}}}, "created": "2026-01-09T13:23:50.373835+00:00", "updated": "2026-04-22T00:00:03.959783+00:00", "vendors": ["mountaingrafix", "mountaingrafix$PRODUCT$mg_advancedoptions", "wordpress", "wordpress$PRODUCT$wordpress"]}