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CVE-2018-9864

MEDIUM 6.1 CVSS 3.0
Published
April 9, 2018
Last modified
June 17, 2026
NVD status
Modified
Reported by
cve@mitre.org
Weakness
CWE-79
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

The WP Live Chat Support plugin before 8.0.06 for WordPress has stored XSS via the Name field.

Affected WordPress components

  • 3CX Free Live Chat, Calls & Messaging Plugin · wp-live-chat-support
    Confirmed match Active
    Versions not specified
    View on WordPress.org

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

  • n/a n/a — Versions not specified
  • 3cx live_chat — Before 8.0.06

References

  • wordpress.org https://wordpress.org/plugins/wp-live-chat-support/#developers Third Party Advisory
  • www.gubello.me https://www.gubello.me/blog/wp-live-chat-support-8-0-05-stored-xss/ Exploit, Third Party Advisory
  • www.youtube.com https://www.youtube.com/watch?v=eHG1pWaez9w Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record