WordPress plugin
TalkJS security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 1 known vulnerability is fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium1
- Low0
All TalkJS vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.4 | Authenticated (Administrator+) Stored Cross-Site Scripting via 'welcomeMessage' Parameter ≤0.1.15Update to 0.1.16 | CVE-2026-1055 |
- Medium4.4Authenticated (Administrator+) Stored Cross-Site Scripting via 'welcomeMessage' Parameter
≤0.1.15Update to 0.1.16
TalkJS: common questions
Does TalkJS have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in TalkJS: 1 medium. None are known to affect version null.
How do I check which version of TalkJS 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 TalkJS vulnerability?
CVE-2026-1055, published Feb 18, 2026: TalkJS <= 0.1.15 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'welcomeMessage' Parameter. Severity: Medium (CVSS 4.4).
Is any TalkJS vulnerability listed in CISA KEV?
No. None of the known TalkJS vulnerabilities is currently listed in the CISA KEV catalog.