WordPress plugin
TikTok security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 2 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium2
- Low0
All TikTok vulnerabilities
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TikTok: common questions
Does TikTok have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in TikTok: 2 medium. None are known to affect version null.
How do I check which version of TikTok 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 TikTok vulnerability?
CVE-2026-18346, published Sep 18, 2026: TikTok <= 1.4.1 - Missing Authorization to Unauthenticated TikTok Integration Takeover via 'auth_code' Parameter. Severity: Medium (CVSS 5.3).
Is any TikTok vulnerability listed in CISA KEV?
No. None of the known TikTok vulnerabilities is currently listed in the CISA KEV catalog.