WordPress plugin
Fast Flow security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 4 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
4Known vulnerabilities
- Critical0
- High0
- Medium4
- Low0
All Fast Flow vulnerabilities
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Fast Flow: common questions
Does Fast Flow have known vulnerabilities?
Yes. VulnCrest Radar lists 4 known vulnerabilities in Fast Flow: 4 medium. None are known to affect version null.
How do I check which version of Fast Flow 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 Fast Flow vulnerability?
CVE-2025-26868, published Feb 22, 2025: Fast Flow <= 1.2.16 - Reflected Cross-Site Scripting. Severity: Medium (CVSS 6.1).
Is any Fast Flow vulnerability listed in CISA KEV?
No. None of the known Fast Flow vulnerabilities is currently listed in the CISA KEV catalog.