CVE-2019-14950 Cross-site scripting in n/a

Medium 6.1 Published 12 Aug 2019 Updated 5 Aug 2024

Cross-site scripting vulnerability in the wp-live-chat-support plugin allows attackers to inject malicious scripts via the GDPR page.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2019-14950?

CVE-2019-14950 is a medium-severity cross-site scripting vulnerability in n/a, published on 12 Aug 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

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

Weakness: CWE-79

Which versions are affected by CVE-2019-14950?

It affects 1 product.

Products include 3cx Live Chat.

How do I fix CVE-2019-14950?

No fix has been published for CVE-2019-14950 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2019-14950 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-14950 exists.

Public exploit code: 1 Nuclei template.

Sources

Also known as GHSA-wrxf-339r-r7hx.