WordPress plugin
B2Bking 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.
2Known vulnerabilities
- Critical0
- High1
- Medium1
- Low0
All B2Bking vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤5.6.07Update to 5.6.08 | CVE-2026-66598 | |
| Medium4.7 | Unauthenticated Open Redirect <5.4.20Update to 5.4.20 | CVE-2026-28106 |
- High7.2Unauthenticated Stored Cross-Site Scripting
≤5.6.07Update to 5.6.08
- Medium4.7Unauthenticated Open Redirect
<5.4.20Update to 5.4.20
B2Bking: common questions
Does B2Bking have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in B2Bking: 1 high, 1 medium. None are known to affect version null.
How do I check which version of B2Bking 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 B2Bking vulnerability?
CVE-2026-66598, published Aug 19, 2026: B2Bking <= 5.6.07 - Unauthenticated Stored Cross-Site Scripting. Severity: High (CVSS 7.2).
Is any B2Bking vulnerability listed in CISA KEV?
No. None of the known B2Bking vulnerabilities is currently listed in the CISA KEV catalog.