CVE-2026-57687
WordPress Custom Field Template plugin <= 2.7.8 - SQL Injection vulnerability
Contributor SQL Injection in Custom Field Template <= 2.7.8 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
- None
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
WordPress Custom Field Template plugin <= 2.7.8 - SQL Injection vulnerability
Contributor SQL Injection in Custom Field Template <= 2.7.8 versions.
- Record
CVE-2026-57687- CVSS 3.1
- 8.5 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L - Weakness
- CWE-89
- Updated
- 2026-11-02
EUVDEUVD-2026-41296
Contributor SQL Injection in Custom Field Template <= 2.7.8 versions.
- Record
EUVD-2026-41296- CVSS 3.1
- 8.5 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-3jm7-hr4j-gx2m
Contributor SQL Injection in Custom Field Template <= 2.7.8 versions.
Contributor SQL Injection in Custom Field Template <= 2.7.8 versions.
- Record
GHSA-3jm7-hr4j-gx2m- CVSS 3.1
- 8.5 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L - Weakness
- CWE-89
- Updated
- 2026-11-02
NVD
Contributor SQL Injection in Custom Field Template <= 2.7.8 versions.
- Record
CVE-2026-57687- CVSS 3.1
- 8.5 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L - Weakness
- CWE-89
- 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-2026-57687 is a high vulnerability (CVSS 8.5) in Hiroaki Miyashita Custom Field Template, published July 2, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.36%, the 29th percentile. No source names a fixed version.