{"id":"CVE-2024-6870","aliases":["EUVD-2024-47864","GHSA-455v-j4c3-4fqr"],"status":"published","title":"Responsive Lightbox \u0026 Gallery \u003c= 2.4.7 - Authenticated (Author+) Stored Cross-Site Scripting via File Upload","description":"The Responsive Lightbox \u0026 Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via file uploads in all versions up to, and including, 2.4.7 due to insufficient input sanitization and output escaping affecting the rl_upload_image AJAX endpoint. 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 the 3gp2 file.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00329,"percentile":0.26344,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2024-08-22T09:29:30Z","modified":"2026-06-17T08:18:52Z","products":[{"vendor":"dfactory","product":"responsive lightbox \u0026 gallery"},{"vendor":"dfactory","product":"responsive_lightbox"},{"vendor":"unknown","product":"responsive lightbox \u0026 gallery"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/e4d55309-d178-4b3d-9de6-2cf2769b76fe?source=cve","tags":["Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/browser/responsive-lightbox/tags/2.4.7/includes/class-remote-library.php#L261","tags":["Product"]},{"url":"https://wordpress.org/plugins/responsive-lightbox/#developers","tags":["Release Notes"]},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3137531%40responsive-lightbox\u0026new=3137531%40responsive-lightbox\u0026sfp_email=\u0026sfph_mail=","tags":["Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-6870"},{"url":"https://github.com/advisories/GHSA-455v-j4c3-4fqr"}],"sources":{"cve":[{"id":"CVE-2024-6870","title":"Responsive Lightbox \u0026 Gallery \u003c= 2.4.7 - Authenticated (Author+) Stored Cross-Site Scripting via File Upload","description":"The Responsive Lightbox \u0026 Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via file uploads in all versions up to, and including, 2.4.7 due to insufficient input sanitization and output escaping affecting the rl_upload_image AJAX endpoint. 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 the 3gp2 file.","status":"published","published":"2024-08-22T09:29:30.755Z","modified":"2026-04-08T17:29:43.508Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:11.305983Z"}],"euvd":[{"id":"EUVD-2024-47864","description":"The Responsive Lightbox \u0026 Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via file uploads in all versions up to, and including, 2.4.7 due to insufficient input sanitization and output escaping affecting the rl_upload_image AJAX endpoint. 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 the 3gp2 file.","status":"published","published":"2024-08-22T09:29:30Z","modified":"2026-04-08T17:29:43Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:35.943577Z"}],"ghsa":[{"id":"GHSA-455v-j4c3-4fqr","title":"The Responsive Lightbox \u0026 Gallery plugin for WordPress is vulnerable to Stored Cross-Site...","description":"The Responsive Lightbox \u0026 Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via file uploads in all versions up to, and including, 2.4.7 due to insufficient input sanitization and output escaping affecting the rl_upload_image AJAX endpoint. 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 the 3gp2 file.","status":"published","published":"2024-08-22T12:30:26Z","modified":"2024-08-22T12:30:27Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:58:02.951823Z"}],"nvd":[{"id":"CVE-2024-6870","description":"The Responsive Lightbox \u0026 Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via file uploads in all versions up to, and including, 2.4.7 due to insufficient input sanitization and output escaping affecting the rl_upload_image AJAX endpoint. 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 the 3gp2 file.","status":"published","published":"2024-08-22T10:15:05.62Z","modified":"2026-06-17T08:18:52.633Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:10:19.870727Z"}]}}