CVE-2026-84753— WordPress Mail Mint plugin <= 1.31.0 - PHP Object Injection vulnerability
Quick assessment
Affected
WPFunnels Mail Mint
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.
Mail Mint ≤ 1.31.0 版本中存在未经身份验证的 PHP 对象注入漏洞。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-84753
Vulnerability Information
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Vulnerability Title
WordPress Mail Mint plugin <= 1.31.0 - PHP Object Injection vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Unauthenticated PHP Object Injection in Mail Mint <= 1.31.0 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-84753
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-84753 (1)
Same Patch Batch · WPFunnels · 2026-09-03 · 3 CVEs total
| CVE-2026-84754 | 6.5 MEDIUM | WordPress WPFunnels plugin <= 3.12.13 - Broken Access Control vulnerability |
| CVE-2026-84755 | 6.5 MEDIUM | WordPress Mail Mint plugin <= 1.31.0 - Broken Access Control vulnerability |
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V. Comments for CVE-2026-84753
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