CVE-2026-96833— WordPress Ultimate Addons for Contact Form 7 plugin <= 3.5.51 - PHP Object Injection vulnerability
Quick assessment
Affected
Themefic Ultimate Addons for Contact Form 7
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.
Ultimate Addons for Contact Form 7 插件在 3.5.51 及更早版本中存在编辑器 PHP 对象注入漏洞。
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I. Basic Information for CVE-2026-96833
Vulnerability Information
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Vulnerability Title
WordPress Ultimate Addons for Contact Form 7 plugin <= 3.5.51 - PHP Object Injection vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Editor PHP Object Injection in Ultimate Addons for Contact Form 7 <= 3.5.51 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Themefic | Ultimate Addons for Contact Form 7 | n/a ~ 3.5.51 | - |
|
II. Public POCs for CVE-2026-96833
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-96833 (1)
IV. Related Vulnerabilities
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V. Comments for CVE-2026-96833
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