CVE-2019-11871
The Custom Field Suite plugin before 2.5.15 for WordPress has XSS for editors or admins.
The Custom Field Suite plugin before 2.5.15 for WordPress has XSS for editors or admins.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
The Custom Field Suite plugin before 2.5.15 for WordPress has XSS for editors or admins.
- Record
CVE-2019-11871- CVSS 3.0
- 5.4 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
The Custom Field Suite plugin before 2.5.15 for WordPress has XSS for editors or admins.
- Record
CVE-2019-11871- Updated
- 2026-11-02
EUVDEUVD-2019-3531 No score
The Custom Field Suite plugin before 2.5.15 for WordPress has XSS for editors or admins.
- Record
EUVD-2019-3531- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-h47x-qcj6-wcgr No score
The Custom Field Suite plugin before 2.5.15 for WordPress has XSS for editors or admins.
The Custom Field Suite plugin before 2.5.15 for WordPress has XSS for editors or admins.
- Record
GHSA-h47x-qcj6-wcgr- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-11871 is a medium vulnerability (CVSS 5.4) in Custom Field Suite Project Field Suite, published May 10, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.93%, the 60th percentile. No source names a fixed version.