CVE-2019-14950: The wp-live-chat-support plugin before 8.0.27 for WordPress has XSS via the GDPR page.

PriorityP278medium6.1CVSS 3.0

AVNACLPRNUIRSCCLILAN

ITWEXPLOITVulnCheck KEV

Exploited in the wild

EPSS

1.21%

64.6th percentile

The wp-live-chat-support plugin before 8.0.27 for WordPress has XSS via the GDPR page.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
3cx	live_chat	< 8.0.27	8.0.27

Detection & IOCsextracted from sources · hover to see the quote

bytes

4a0a0047304502204cccb8863d17e431141566da306222468ddba015fdb95517b48e79304f8c5463022100aa4717b46cb0708efaf2c55568a965d85ae9c8a392f05d0f70e4c5506cbab659:922c64590222798bb761d5b6d8e72950

→XSS payload targeting the GDPR page of the wp-live-chat-support plugin; look for script injection via console.log(document.domain) in HTTP responses to the GDPR page endpoint

·Vulnerability only affects wp-live-chat-support plugin versions before 8.0.27; ensure version check is part of detection scope ↗

CVSS provenance

nvdv3.06.1MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

vulncheck6.1MEDIUM

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