CVE-2025-11863

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{}

{"analysis": {"en": {"generated_at": "2026-04-22T12:53:40.196135+00:00", "value": {"mitigation_remediation": ["Update the My Geo Posts Free plugin to a version newer than 1.2, which removes the unescaped shortcode processing. ", "If an immediate update is not possible, delete or disable the 'mygeo_city' shortcode so that no user\u2011supplied content can be saved. ", "Ensure that contributor accounts are only granted when necessary and monitor role assignments to limit the number of users who can inject malicious content."], "summary": {"action": "Apply Patch", "impact": "Stored Cross\u2011Site Scripting"}, "threat_synthesis": {"affected_systems": "The affected product is the WordPress plugin \"My Geo Posts Free\" from vendor mindstien. All released versions up to and including 1.2 are vulnerable. No newer releases are listed in the provided data.", "description_and_impact": "The vulnerability is a stored cross\u2011site scripting flaw that stems from the My Geo Posts Free plugin not escaping the default attribute of the 'mygeo_city' shortcode. An attacker with contributor\u2011level access can inject arbitrary JavaScript into the shortcode, which is persisted and executed whenever a user loads a page containing the shortcode.", "risk_and_exploitability": "The CVSS score of 6.4 places the vulnerability in the medium severity range. The EPSS score of less than 1% indicates the probability of exploitation is very low, and the vulnerability is not currently listed in the CISA KEV catalog. Attack requires an authenticated user with at least contributor privileges; the attacker then exploits the stored XSS to affect all site visitors who view the impacted page."}}}}, "created": "2025-11-12T12:47:38.961721+00:00", "updated": "2026-04-22T13:00:09.739307+00:00", "vendors": ["mindstien", "mindstien$PRODUCT$my_geo_posts_free", "wordpress", "wordpress$PRODUCT$wordpress"]}