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CVE-2026-120659— Redirection for Contact Form 7 <= 3.2.14 - Missing Authorization to Unauthenticated Arbitrary Post Meta Modification and Arbitrary File Copy via 'wpcf7-redirect' Parameter

Quick assessment

Affected
themeisle Redirection 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.

WordPress 的"Contact Form 7 重定向”（Redirection for Contact Form 7）插件在所有 3.2.14 及以下版本中存在授权绕过漏洞。该漏洞源于插件未能正确验证用户是否具备执行特定操作的权限。这使得未认证的攻击者能够向新创建的线索（lead）帖子写入任意文章元数据（post meta），并将具有允许 MIME 类型扩展名的任意服务器端文件复制到插件的上传目录中。利用该漏洞需要目标站点已发布一个 Contact Form 7 表单，且该表单配置启用了“保存条目（保存线索

CVSS 5.3 · Medium
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I. Basic Information for CVE-2026-120659

Vulnerability Information
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Vulnerability Title
Redirection for Contact Form 7 <= 3.2.14 - Missing Authorization to Unauthenticated Arbitrary Post Meta Modification and Arbitrary File Copy via 'wpcf7-redirect' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The Redirection for Contact Form 7 plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.2.14 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to write arbitrary post meta values to newly created lead posts and copy arbitrary server-side files with allowed MIME-type extensions into the plugin's uploads directory. Exploitation requires a published Contact Form 7 form configured with the Save Entry (Save Lead) action enabled on the target site.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
themeisle Redirection for Contact Form 7 0 ~ 3.2.14 -

II. Public POCs for CVE-2026-120659

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III. Intelligence Information for CVE-2026-120659

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Other References for CVE-2026-120659 (8)

IV. Related Vulnerabilities

Same product: Redirection for Contact Form 7
Same vendor: themeisle
Same weakness: CWE-862