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

published 2019-08-12 7y ago modified 2026-06-17 4mo ago also EUVD-2019-6045

cvss: 6.1; version 3.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.2%; EPSS 1.2% chance of exploitation in 30 days, percentile 68%
public exploits: 0; none known, plus a Nuclei check

Patch / fix

fixed in 1

3cx live_chat 8.0.27

Is CVE-2019-14950 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Exploit prediction

1.21% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

Nuclei template WP Live Chat Support <= 8.0.27 — Stored Cross-Site Scripting nuclei detection template

CVSS scores

assigned by	version	score	vector
NVD	3.0	6.1	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD	2.0	4.3	AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

Technology feeds

WordPress rss critical rss

References

wordpress.org /plugins/wp-live-chat-support/#developers
release-notes, vendor-advisory

Sources

CVE List CVE-2019-14950
NVD CVE-2019-14950

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.