Vulnerability · Published Jun 26, 2026 · Assigned by Patchstack
CVE-2026-56008WordPress Fusion Builder plugin <= 3.15.4 - Privilege Escalation vulnerability
High 8.8
In plain English
A high-severity security flaw in Fusion Builder from ThemeFusion. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.4%top 63.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Contributor Privilege Escalation in Fusion Builder <= 3.15.4 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ThemeFusion | Fusion Builder | n/a – through 3.15.4 |
Weakness: CWE-266 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H