Broadcast Live Video – Live Streaming : HTML5, WebRTC, HLS, RTSP, RTMP <= 6.1.9 - Authenticated (Contributor+) Stored Cross-Site Scripting

2025-01-22 00:00

Muhammad Yudha - DJ

Strategic Overview

Status

Patched in 6.1.10

Affected PluginBroadcast Live Video – Live Streaming : WebRTC, HLS, RTSP, RTMP

Affected Version<= 6.1.9

CVSS6.4Medium

CVECVE-2024-12504

View all Broadcast Live Video – Live Streaming : WebRTC, HLS, RTSP, RTMP vulnerabilities

Vulnerability Overview

The Broadcast Live Video – Live Streaming : HTML5, WebRTC, HLS, RTSP, RTMP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'videowhisper_hls' shortcode in all versions up to, and including, 6.1.9 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.

Technical Analysis

REMEDIATION: Update to version 6.1.10, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2024-12504 https://www.wordfence.com/threat-intel/vulnerabilities/id/74b27798-3c6f-4c4e-80f8-7aa40f704fb7

CVSS Vector

6.4

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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