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CVE-2024-0898

MEDIUM 4.8 CVSS 3.1
Published
March 13, 2024
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Description

The Chat Bubble – Floating Chat with Contact Chat Icons, Messages, Telegram, Email, SMS, Call me back plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • bluecoral Chat Bubble – Floating Chat with Contact Chat Icons, Messages, Telegram, Email, SMS, Call me back — Up to and including 2.3
  • bluecoral chat_bubble — Up to and including 2.3

References

  • wordpress.org https://wordpress.org/plugins/chat-bubble/ Product
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/a56772fd-f77f-4ba5-b5c4-79ac8204b599?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record