How severe is CVE-2026-6169?

High severity. CVSS v3 base score is 7.2 out of 10.

RCE in Cservit Affiliate-toolkit – Multi-network Affiliate & Amazon Product Display

CVE-2026-6169

The affiliate-toolkit plugin for WordPress is vulnerable to remote code execution in all versions up to, and including, 3.8.5. This is due to the plugin using the BladeOne templating engine's runString() method which compiles user-supplied…

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.003 (55.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Cservit Affiliate-toolkit – Multi-network Affiliate & Amazon Product Display — versions 0

Weakness classification (CWE)

CWE-94 — Code Injection

References

Frequently asked questions

What is CVE-2026-6169?: CVE-2026-6169 is a high-severity vulnerability in Cservit Affiliate-toolkit – Multi-network Affiliate & Amazon Product Display, classified under Code Injection. CVSS score: 7.2/10. Published 2026-05-27.
How severe is CVE-2026-6169?: High severity. CVSS v3 base score is 7.2 out of 10.