TI-2018-13056 Aliases CVE-2018-18460 GHSA-7pgp-wp79-7v7r

XSS exists in the wp-live-chat-support v8.0.15 plugin for WordPress via the…

LOW 29CWE-79Published 2018-10-18 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

XSS exists in the wp-live-chat-support v8.0.15 plugin for WordPress via the modules/gdpr.php term parameter in a wp-admin/admin.php wplivechat-menu-gdpr-page request.

Why it matters now

EPSS 0.01022 63rd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:3cx:live_chat:8.0.15:::::wordpress::	8.0.15	Vulnerable	3CX

cpe:2.3:a:3cx:live_chat:8.0.15:*:*:*:*:wordpress:*:* Versions 8.0.15 Vulnerable ·3CX

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-18460
2026-10-03 Alias added: GHSA-7pgp-wp79-7v7r

References

Exploit 1

https://github.com/rakjong/vuln/blob/master/wordpress_wp-live-chat-support_XSS.pdf

Advisory 1

https://wordpress.org/plugins/wp-live-chat-support/#developers

TI-2018-08921 The WP Live Chat Support Pro plugin before 8.0.07 for WordPress is vulnerable to… CVSS 3.0CRITICAL 9.8
TI-2019-08369 The WP Live Chat Support Pro plugin through 8.0.26 for WordPress contains an arbitrary… CVSS 3.0CRITICAL 9.8
TI-2019-09333 The WP Live Chat Support plugin before 8.0.33 for WordPress accepts certain REST API… CVSS 3.1CRITICAL 9.8
TI-2019-11148 The wp-live-chat-support plugin before 8.0.27 for WordPress has XSS via the GDPR page. CVSS 3.0MEDIUM 6.1
TI-2019-07285 The wp-live-chat-support plugin before 8.0.18 for WordPress has… CVSS 3.0MEDIUM 6.1
TI-2018-07025 The WP Live Chat Support plugin before 8.0.06 for WordPress has stored XSS via the Name field. CVSS 3.0MEDIUM 6.1

See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences