CVE-2026-27436
WordPress Five Star Business Profile and Schema plugin <= 2.3.19 - Arbitrary Code Execution vulnerability
Editor Arbitrary Code Execution in Five Star Business Profile and Schema <= 2.3.19 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- 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 Five Star Business Profile and Schema plugin <= 2.3.19 - Arbitrary Code Execution vulnerability
Editor Arbitrary Code Execution in Five Star Business Profile and Schema <= 2.3.19 versions.
- Record
CVE-2026-27436- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
EUVDEUVD-2026-41338
Editor Arbitrary Code Execution in Five Star Business Profile and Schema <= 2.3.19 versions.
- Record
EUVD-2026-41338- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-5qwh-74pw-p44j
Editor Arbitrary Code Execution in Five Star Business Profile and Schema <= 2.3.19 versions.
Editor Arbitrary Code Execution in Five Star Business Profile and Schema <= 2.3.19 versions.
- Record
GHSA-5qwh-74pw-p44j- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
NVD
Editor Arbitrary Code Execution in Five Star Business Profile and Schema <= 2.3.19 versions.
- Record
CVE-2026-27436- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-94
- 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-2026-27436 is a critical vulnerability (CVSS 9.1) in Rustaurius Five Star Business Profile And Schema, published July 2, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.66%, the 52nd percentile. No source names a fixed version.