CVE-2026-56008
WordPress Fusion Builder plugin <= 3.15.4 - Privilege Escalation vulnerability
Contributor Privilege Escalation in Fusion Builder <= 3.15.4 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
WordPress Fusion Builder plugin <= 3.15.4 - Privilege Escalation vulnerability
Contributor Privilege Escalation in Fusion Builder <= 3.15.4 versions.
- Record
CVE-2026-56008- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-266
- Updated
- 2026-11-02
EUVDEUVD-2026-39685
Contributor Privilege Escalation in Fusion Builder <= 3.15.4 versions.
- Record
EUVD-2026-39685- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-9q77-gqxj-q9gx
Contributor Privilege Escalation in Fusion Builder <= 3.15.4 versions.
Contributor Privilege Escalation in Fusion Builder <= 3.15.4 versions.
- Record
GHSA-9q77-gqxj-q9gx- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-266
- Updated
- 2026-11-02
NVD
Contributor Privilege Escalation in Fusion Builder <= 3.15.4 versions.
- Record
CVE-2026-56008- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-266
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-56008 is a high vulnerability (CVSS 8.8) in Themefusion Fusion Builder, published June 26, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.42%, the 36th percentile. No source names a fixed version.