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
- 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
- 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
- High7.2Unauthenticated Stored Cross-Site Scripting
≤10.11.0Update to 10.11.1
- High7.5Unauthenticated SQL Injection
≤10.11.0Update to 10.11.1
- 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
- High7.5Authenticated (Subscriber+) Arbitrary File Upload via acym_extractArchive Function
≤9.7.2Update to 9.8.0
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.