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YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports

yaysmtp

Vulnerabilities:

8

Last Updated:

June 16, 2026

Active Installs:

10000

Published
Title
Fixed in
CVSS
Published
2025-06-27
Title
YaySMTP < 2.6.7 - Admin+ SQL Injection
Fixed in
Fixed in 2.6.7
CVSS
4.9 (medium)
Published
2025-05-07
Title
YaySMTP < 2.6.5 - Authenticated (Administrator+) SQL Injection
Fixed in
Fixed in 2.6.5
CVSS
4.9 (medium)
Published
2025-02-18
Title
YaySMTP 2.4.9 - 2.6.3 - Unauthenticated Stored Cross-Site Scripting
Fixed in
Fixed in 2.6.4
CVSS
7.2 (high)
Published
2023-06-12
Title
YaySMTP < 2.4.6 - Unauthenticated Stored Cross-Site Scripting
Fixed in
Fixed in 2.4.6
CVSS
7.2 (high)
Published
2022-07-18
Title
YaySMTP < 2.2.1 - Subscriber+ Stored Cross-Site Scripting
Fixed in
Fixed in 2.2.1
CVSS
8.0 (high)
Published
2022-07-18
Title
YaySMTP < 2.2.2 - Admin+ Stored Cross-Site Scripting
Fixed in
Fixed in 2.2.2
CVSS
3.4 (low)
Published
2022-07-11
Title
YaySMTP < 2.2.1 - Subscriber+ SMTP Credentials Leak
Fixed in
Fixed in 2.2.1
CVSS
5.4 (medium)
Published
2022-07-11
Title
YaySMTP < 2.2.1 - Subscriber+ Logs Disclosure
Fixed in
Fixed in 2.2.1
CVSS
4.3 (medium)