{"id":"CVE-2026-0609","revision":"55c279abba104b1c8c119102e4e20245","records":[{"revision":"55c279abba104b1c8c119102e4e20245","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-0609","aliases":[],"title":"Logo Slider <= 4.9.0 - Authenticated (Author+) Stored Cross-Site Scripting via 'logo-slider' Shortcode","description":"The Logo Slider – Logo Carousel, Logo Showcase & Client Logo Slider Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the image alt text in all versions up to, and including, 4.9.0 due to insufficient input sanitization and output escaping in the 'logo-slider' shortcode. This makes it possible for authenticated attackers, with author level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","state":0,"publishedAt":"2026-03-21T03:27:01.38+00:00","modifiedAt":"2026-10-15T17:07:25.114+00:00","affected":[{"ecosystem":"Vendor product","name":"Logo Slider WP – Responsive Logo Carousel, Logo Gallery & Logo Showcase","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"logichunt\",\n                    \"product\": \"Logo Slider WP – Responsive Logo Carousel, Logo Gallery & Logo Showcase\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"4.9.0\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","score":6.4,"severity":"MEDIUM"}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/b94f388a-c4af-4d3a-bd41-9b2d5d990672?source=cve","https://plugins.trac.wordpress.org/browser/logo-slider-wp/tags/4.9.0/public/class-logo-slider-wp-public.php?marks=309,314#L309","https://plugins.trac.wordpress.org/changeset/3509199/logo-slider-wp/trunk/public/class-logo-slider-wp-public.php"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-0609","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-0609","identifiers":["CVE-2026-0609"]},"retained":false,"historicalAffected":[]}],"coverage":[]}