{"id":"CVE-2024-8720","aliases":["EUVD-2024-49372","GHSA-4858-5pjv-4mwh"],"status":"published","title":"RumbleTalk Live Group Chat – HTML5 \u003c= 6.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting","description":"The RumbleTalk Live Group Chat – HTML5 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'rumbletalk-admin-button' shortcode in all versions up to, and including, 6.3.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","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":"2026-11-09","score":0.00335,"percentile":0.27023,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2024-10-01T07:30:11Z","modified":"2026-06-17T08:23:11Z","products":[{"vendor":"rumbletalk","product":"rumbletalk live group chat – html5"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/4e620ae8-03fc-43b5-8e8f-5b0884e8eefb?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/rumbletalk-chat-a-chat-with-themes/tags/6.3.0/public/class-rumbletalk-public.php#L128"},{"url":"https://plugins.trac.wordpress.org/changeset/3160336/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-8720"},{"url":"https://plugins.trac.wordpress.org/browser/rumbletalk-chat-a-chat-with-themes/trank/public/class-rumbletalk-public.php#L128"},{"url":"https://plugins.trac.wordpress.org/changeset/3160336"},{"url":"https://github.com/advisories/GHSA-4858-5pjv-4mwh"}],"sources":{"cve":[{"id":"CVE-2024-8720","title":"RumbleTalk Live Group Chat – HTML5 \u003c= 6.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting","description":"The RumbleTalk Live Group Chat – HTML5 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'rumbletalk-admin-button' shortcode in all versions up to, and including, 6.3.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2024-10-01T07:30:11.788Z","modified":"2026-04-08T16:51:44.444Z","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":"2026-11-02T14:34:09.216761Z"}],"euvd":[{"id":"EUVD-2024-49372","description":"The RumbleTalk Live Group Chat – HTML5 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'rumbletalk-admin-button' shortcode in all versions up to, and including, 6.3.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2024-10-01T07:30:11Z","modified":"2026-04-08T16:51:44Z","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":"2026-11-02T19:24:59.483414Z"}],"ghsa":[{"id":"GHSA-4858-5pjv-4mwh","title":"The RumbleTalk Live Group Chat – HTML5 plugin for WordPress is vulnerable to Stored Cross-Site...","description":"The RumbleTalk Live Group Chat – HTML5 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'rumbletalk-admin-button' shortcode in all versions up to, and including, 6.3.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2024-10-01T09:30:49Z","modified":"2026-04-08T18:35:00Z","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":"2026-11-02T15:07:17.383381Z"}],"nvd":[{"id":"CVE-2024-8720","description":"The RumbleTalk Live Group Chat – HTML5 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'rumbletalk-admin-button' shortcode in all versions up to, and including, 6.3.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2024-10-01T08:15:04.237Z","modified":"2026-06-17T08:23:11.11Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:10:29.044588Z"}]}}