What’s Vulnerable › Vulnerabilities

CVE-2018-9864

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-04-09 · updated 2026-06-17
• Weakness: CWE-79

Description

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

Affected products

• CODECABIN_ WP Live Chat Support: before 8.0.06 — fixed in 8.0.06

How to fix

Upgrade to a fixed version: CODECABIN_ WP Live Chat Support 8.0.06. Check the vendor advisory for mitigations.

References

• https://wordpress.org/plugins/wp-live-chat-support/#developers
• https://www.gubello.me/blog/wp-live-chat-support-8-0-05-stored-xss/
• https://www.youtube.com/watch?v=eHG1pWaez9w
• https://wordpress.org/plugins/wp-live-chat-support/#developers
• https://www.gubello.me/blog/wp-live-chat-support-8-0-05-stored-xss/
• https://www.youtube.com/watch?v=eHG1pWaez9w

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