CVE-2025-48301Network attack vector

Database disclosure via unprepared email-log query

Published Jul 16, 2025 · Updated Apr 28, 2026

SQL injection in YayCommerce SMTP for SendGrid – YaySMTP 1.5 and earlier allows remote authenticated users to read database data. The email-log query incorporates a user-supplied parameter without sufficient escaping or prepared-statement binding, allowing appended SQL to execute. Administrator-level WordPress access is required; public sources establish database disclosure but do not identify the precise interruption mode.

CVSS severity7.6
High
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in YayCommerce SMTP for SendGrid – YaySMTP 1.5 and earlier allows remote authenticated users to read database data. The email-log query incorporates a user-supplied parameter without sufficient escaping or prepared-statement binding, allowing appended SQL to execute. Administrator-level WordPress access is required; public sources establish database disclosure but do not identify the precise interruption mode.

The record

CVE
CVE-2025-48301
Published
Jul 16, 2025
Updated
Apr 28, 2026
Vendor
YayCommerce
Product
SMTP for SendGrid – YaySMTP
Classifications
CWE-89, CAPEC-66, T1190
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jul 16, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=1.5 changes=[{"at":"1.5.1","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

YayCommerce · SMTP for SendGrid – YaySMTPversion=0 <=1.5 changes=[{"at":"1.5.1","status":"unaffected"}]

Published CVSS scores

4.9WordfenceCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
7.6PatchstackCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CAPEC-66SQL Injection
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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