CVE-2026-66657
WordPress Biagiotti Core plugin <= 2.1.1 - Local File Inclusion vulnerability
Unauthenticated Local File Inclusion in Biagiotti Core <= 2.1.1 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- 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 Biagiotti Core plugin <= 2.1.1 - Local File Inclusion vulnerability
Unauthenticated Local File Inclusion in Biagiotti Core <= 2.1.1 versions.
- Record
CVE-2026-66657- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-98
- Updated
- 2026-11-02
EUVDEUVD-2026-57896
Unauthenticated Local File Inclusion in Biagiotti Core <= 2.1.1 versions.
- Record
EUVD-2026-57896- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-mm92-69x7-89x2
Unauthenticated Local File Inclusion in Biagiotti Core <= 2.1.1 versions.
Unauthenticated Local File Inclusion in Biagiotti Core <= 2.1.1 versions.
- Record
GHSA-mm92-69x7-89x2- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-98
- Updated
- 2026-11-02
NVD
Unauthenticated Local File Inclusion in Biagiotti Core <= 2.1.1 versions.
- Record
CVE-2026-66657- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-98
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-66657 is a high vulnerability (CVSS 8.1) in Mikado Themes Biagiotti Core, published August 13, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.47%, the 40th percentile. No source names a fixed version.