CVE-2024-8720
RumbleTalk Live Group Chat – HTML5 <= 6.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | rumbletalk |
| Product | rumbletalk live group chat – html5 |
| Published | Oct 1, 2024 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
rumbletalk / RumbleTalk Live Group Chat – HTML5
0 ≤ 6.3.0
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/4e620ae8-03fc-43b5-8e8f-5b0884e8eefb?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/rumbletalk-chat-a-chat-with-themes/tags/6.3.0/public/class-rumbletalk-public.php#L128 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3160336/
Credits
Matthew Rollings Youcef Hamdani