WordPress plugin
YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 10 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High4
- Medium6
- Low0
All YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.9 | Authenticated (Administrator+) SQL Injection via 'params[searchKey]' Parameter ≤2.7.8Update to 2.7.9 | CVE-2026-109977 | |
| High8.8 | Authenticated (Subscriber+) Arbitrary File Upload via Attachment Filename Extension ≤2.7.7Update to 2.7.8 | CVE-2026-92553 | |
| Medium4.9 | Authenticated (Administrator+) SQL Injection ≤2.6.6Update to 2.6.7 | CVE-2025-53256 | |
| Medium4.9 | Authenticated (Administrator+) SQL Injection ≤2.6.4Update to 2.6.5 | CVE-2025-47587 | |
| High7.2 | 2.6.3 - Unauthenticated Stored Cross-Site Scripting 2.4.9 – 2.6.3Update to 2.6.4 | CVE-2025-0916 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Email ≤2.4.5Update to 2.4.6 | CVE-2023-3093 | |
| Medium6.4 | Stored Cross-Site Scripting <2.2.1Update to 2.2.1 | CVE-2022-2371 | |
| Medium5.5 | Authenticated (Admin+) Stored Cross-Site Scripting ≤2.2.1Update to 2.2.2 | CVE-2022-2372 | |
| Medium6.5 | Missing Authorization to Sensitive Information Exposure ≤2.2Update to 2.2.1 | CVE-2022-2370 | |
| High7.5 | Sensitive Information Disclosure 2.2 – 2.2Update to 2.2.1 | CVE-2022-2369 |
- Medium4.9Authenticated (Administrator+) SQL Injection via 'params[searchKey]' Parameter
≤2.7.8Update to 2.7.9
- High8.8Authenticated (Subscriber+) Arbitrary File Upload via Attachment Filename Extension
≤2.7.7Update to 2.7.8
- Medium4.9Authenticated (Administrator+) SQL Injection
≤2.6.6Update to 2.6.7
- Medium4.9Authenticated (Administrator+) SQL Injection
≤2.6.4Update to 2.6.5
- High7.22.6.3 - Unauthenticated Stored Cross-Site Scripting
2.4.9 – 2.6.3Update to 2.6.4
- High7.2Unauthenticated Stored Cross-Site Scripting via Email
≤2.4.5Update to 2.4.6
- Medium6.4Stored Cross-Site Scripting
<2.2.1Update to 2.2.1
- Medium5.5Authenticated (Admin+) Stored Cross-Site Scripting
≤2.2.1Update to 2.2.2
- Medium6.5Missing Authorization to Sensitive Information Exposure
≤2.2Update to 2.2.1
- High7.5Sensitive Information Disclosure
2.2 – 2.2Update to 2.2.1
YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports: common questions
Does YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports have known vulnerabilities?
Yes. VulnCrest Radar lists 10 known vulnerabilities in YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports: 4 high, 6 medium. None are known to affect version null.
How do I check which version of YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports vulnerability?
CVE-2026-109977, published Nov 5, 2026: YaySMTP <= 2.7.8 - Authenticated (Administrator+) SQL Injection via 'params[searchKey]' Parameter. Severity: Medium (CVSS 4.9).
Is any YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports vulnerability listed in CISA KEV?
No. None of the known YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports vulnerabilities is currently listed in the CISA KEV catalog.