CVE-2026-94389— WordPress AcyMailing SMTP Newsletter plugin <= 11.0.5 - Remote Code Execution (RCE) vulnerability
Quick assessment
Affected
AcyMailing Newsletter Team AcyMailing SMTP Newsletter
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
AcyMailing SMTP Newsletter 插件在 11.0.5 及更早版本中存在未经身份验证的远程代码执行（RCE）漏洞。
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I. Basic Information for CVE-2026-94389
Vulnerability Information
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Vulnerability Title
WordPress AcyMailing SMTP Newsletter plugin <= 11.0.5 - Remote Code Execution (RCE) vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Unauthenticated Remote Code Execution (RCE) in AcyMailing SMTP Newsletter <= 11.0.5 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| AcyMailing Newsletter Team | AcyMailing SMTP Newsletter | n/a ~ 11.0.5 | - |
|
II. Public POCs for CVE-2026-94389
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-94389 (1)
IV. Related Vulnerabilities
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V. Comments for CVE-2026-94389
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