High severity · published Jun 27, 2025
CVE-2025-53256
WordPress YaySMTP plugin <= 2.6.6 - SQL Injection Vulnerability
7.6
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
None
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 36% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
YA
YaySMTP · YayCommerce
through 2.6.6 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-53256
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-53256
patchstack.com
https://patchstack.com/database/Wordpress/Plugin/yaysmtp/vulnerability/wordpress-yaysmtp-plugin-6-8-1-sql-injection-vulnerability?_s_id=cve
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