WordPress plugin
AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 19 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical2
- High10
- Medium7
- Low0
All AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via 'customField[]' Parameter ≤11.1.0Update to 11.1.1 | CVE-2026-102562 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤11.1.0Update to 11.1.1 | CVE-2026-105318 | |
| Critical9.1 | Unauthenticated Arbitrary File Deletion ≤11.0.5Update to 11.1.0 | CVE-2026-95588 | |
| Critical9.8 | Unauthenticated Remote Code Execution ≤11.0.5Update to 11.1.0 | CVE-2026-94389 | |
| High7.5 | Unauthenticated Arbitrary File Read via 'user[name]' Parameter ≤11.0.4Update to 11.0.5 | CVE-2026-77807 | |
| Medium6.4 | Authenticated (Subscriber+) Stored Cross-Site Scripting ≤10.11.1Update to 11.0.0 | CVE-2026-28182 | |
| Medium4.3 | Missing Authorization ≤10.11.1Update to 11.0.0 | CVE-2026-28181 | |
| High8.8 | Authenticated (Subscriber+) Missing Authorization to Account Takeover via Notification Template Update ≤10.11.1Update to 11.0.0 | CVE-2026-15426 | |
| High7.5 | Unauthenticated SQL Injection <10.11.1Update to 10.11.1 | CVE-2026-14920 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via 'alignment' Attribute ≤10.10.2Update to 10.11.0 | CVE-2026-12170 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤10.11.0Update to 10.11.1 | CVE-2026-57741 | |
| High7.5 | Unauthenticated SQL Injection ≤10.11.0Update to 10.11.1 | CVE-2026-57739 | |
| Medium4.3 | Missing Authorization ≤10.11.1Update to 11.0.0 | CVE-2026-57740 | |
| High8.8 | Missing Authorization to Authenticated (Subscriber+) Privilege Escalation via 'acymailing_router' ≤10.8.2Update to 10.9.0 | CVE-2026-5200 | |
| High8.8 | 10.8.1 - Missing Authorization to Authenticated (Subscriber+) Privilege Escalation 9.11.0 – 10.8.1Update to 10.8.2 | CVE-2026-3614 | |
| Medium6.1 | Reflected Cross-Site Scripting ≤9.11.0Update to 9.11.1 | CVE-2025-24617 | |
| High7.5 | Authenticated (Subscriber+) Arbitrary File Upload via acym_extractArchive Function ≤9.7.2Update to 9.8.0 | CVE-2024-7384 | |
| Medium6.1 | Reflected Cross-Site Scripting ≤8.6.2Update to 8.6.3 | CVE-2023-41867 | |
| Medium6.1 | Open Redirect <7.5.0Update to 7.5.0 | CVE-2021-24288 |
- High7.2Unauthenticated Stored Cross-Site Scripting via 'customField[]' Parameter
≤11.1.0Update to 11.1.1
- High7.2Unauthenticated Stored Cross-Site Scripting
≤11.1.0Update to 11.1.1
- Critical9.1Unauthenticated Arbitrary File Deletion
≤11.0.5Update to 11.1.0
- Critical9.8Unauthenticated Remote Code Execution
≤11.0.5Update to 11.1.0
- High7.5Unauthenticated Arbitrary File Read via 'user[name]' Parameter
≤11.0.4Update to 11.0.5
- Medium6.4Authenticated (Subscriber+) Stored Cross-Site Scripting
≤10.11.1Update to 11.0.0
- Medium4.3Missing Authorization
≤10.11.1Update to 11.0.0
- High8.8Authenticated (Subscriber+) Missing Authorization to Account Takeover via Notification Template Update
≤10.11.1Update to 11.0.0
- High7.5Unauthenticated SQL Injection
<10.11.1Update to 10.11.1
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via 'alignment' Attribute
≤10.10.2Update to 10.11.0
- High7.2Unauthenticated Stored Cross-Site Scripting
≤10.11.0Update to 10.11.1
- High7.5Unauthenticated SQL Injection
≤10.11.0Update to 10.11.1
- Medium4.3Missing Authorization
≤10.11.1Update to 11.0.0
- High8.8Missing Authorization to Authenticated (Subscriber+) Privilege Escalation via 'acymailing_router'
≤10.8.2Update to 10.9.0
- High8.810.8.1 - Missing Authorization to Authenticated (Subscriber+) Privilege Escalation
9.11.0 – 10.8.1Update to 10.8.2
- Medium6.1Reflected Cross-Site Scripting
≤9.11.0Update to 9.11.1
- High7.5Authenticated (Subscriber+) Arbitrary File Upload via acym_extractArchive Function
≤9.7.2Update to 9.8.0
- Medium6.1Reflected Cross-Site Scripting
≤8.6.2Update to 8.6.3
- Medium6.1Open Redirect
<7.5.0Update to 7.5.0
AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress: common questions
Does AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress have known vulnerabilities?
Yes. VulnCrest Radar lists 19 known vulnerabilities in AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress: 2 critical, 10 high, 7 medium. None are known to affect version null.
How do I check which version of AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress 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 AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress vulnerability?
CVE-2026-102562, published Oct 12, 2026: AcyMailing <= 11.1.0 - Unauthenticated Stored Cross-Site Scripting via 'customField[]' Parameter. Severity: High (CVSS 7.2).
Is any AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress vulnerability listed in CISA KEV?
No. None of the known AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress vulnerabilities is currently listed in the CISA KEV catalog.