Vulnerability · Published Jun 27, 2025 · Assigned by Patchstack
CVE-2025-53256WordPress YaySMTP plugin <= 2.6.6 - SQL Injection Vulnerability
High 7.6
In plain English
A high-severity SQL injection in YaySMTP from YayCommerce. 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 36% of all known vulnerabilities).
Severity (CVSS 3.1)7.6High
Exploit odds (30 days)0.4%top 63.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YayCommerce YaySMTP yaysmtp allows SQL Injection.This issue affects YaySMTP: from n/a through <= 2.6.6.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| YayCommerce | YaySMTP | 0 – through 2.6.6 |
Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L