WordPress plugin
Live Chat Unlimited security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical0
- High2
- Medium0
- Low0
All Live Chat Unlimited vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤2.8.3No patch available | CVE-2019-25737 | |
| High7.2 | Stored Cross-Site Scripting ≤2.8.3Update to 2.8.4 | — |
- High7.2Unauthenticated Stored Cross-Site Scripting
≤2.8.3No patch available
- High7.2Stored Cross-Site Scripting
≤2.8.3Update to 2.8.4
Live Chat Unlimited: common questions
Does Live Chat Unlimited have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in Live Chat Unlimited: 2 high. At least one is not fixed in the latest version.
How do I check which version of Live Chat Unlimited I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Live Chat Unlimited vulnerability?
CVE-2019-25737, published Jun 4, 2026: Live Chat Unlimited <= 2.8.3 - Unauthenticated Stored Cross-Site Scripting. Severity: High (CVSS 7.2).
Is any Live Chat Unlimited vulnerability listed in CISA KEV?
No. None of the known Live Chat Unlimited vulnerabilities is currently listed in the CISA KEV catalog.