Vulnerability · Published Jul 2, 2026 · Assigned by Patchstack
CVE-2026-57687WordPress Custom Field Template plugin <= 2.7.8 - SQL Injection vulnerability
High 8.5
In plain English
A high-severity SQL injection in Custom Field Template from Hiroaki Miyashita. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 30% of all known vulnerabilities).
Severity (CVSS 3.1)8.5High
Exploit odds (30 days)0.4%top 70.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Contributor SQL Injection in Custom Field Template <= 2.7.8 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Hiroaki Miyashita | Custom Field Template | n/a – through 2.7.8 |
Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L