CVE-2024-12457

MEDIUM

Chat Support for Viber - Chat Bubble and Chat Button for Gutenberg,...

Title source: llm
STIX 2.1

Description

The Chat Support for Viber – Chat Bubble and Chat Button for Gutenberg, Elementor and Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'vchat' shortcode in all versions up to, and including, 1.7.3 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.

References (3)

Core 3

Scores

CVSS v3 6.4
EPSS 0.0031
EPSS Percentile 22.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (2)
faysal61/Chat Support for Viber – Chat Bubble and Chat Button for Gutenberg, Elementor and Shortcode < 1.7.3
themeatelier/Chat Support for Viber – Chat Bubble and Chat Button for Gutenberg, Elementor and Shortcode < 1.7.2
Published Jan 07, 2025
Tracked Since Feb 18, 2026