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CVE-2026-15786— WP Encryption <= 7.8.6.6 - Authenticated (Administrator+) Arbitrary File Write via 'imploded' Parameter

Quick assessment

Affected
gowebsmarty WP Encryption – Lifetime Free SSL Cert & HTTPS, Force SSL / HTTPS Redirect, SSL Security
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 WP Encryption是WordPress基金会的一款网站加密组件插件。 WordPress WP Encryption 7.8.6.6及之前版本存在路径遍历漏洞，该漏洞源于通过'imploded'参数存在目录遍历，可能允许具有管理员权限的认证攻击者读取服务器上的任意文件内容，其中可包含敏感信息。

CVSS 4.4 · Medium EPSS 0.41% · P34

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery

Affected Version Matrix 1

VendorProduct Version RangeStatus
gowebsmarty WP Encryption – Lifetime Free SSL Cert & HTTPS, Force SSL / HTTPS Redirect, SSL Security ≤ 7.8.6.6 affected
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I. Basic Information for CVE-2026-15786

Vulnerability Information
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
WP Encryption <= 7.8.6.6 - Authenticated (Administrator+) Arbitrary File Write via 'imploded' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The WP Encryption – One Click Free SSL Certificate & SSL / HTTPS Redirect, Security & SSL Scan plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 7.8.6.6 via the 'imploded' parameter parameter. This makes it possible for authenticated attackers, with administrator-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information. Although file write content is passed through esc_html(), which encodes angle brackets and prevents direct PHP execution, plaintext configuration files such as .htaccess are fully writable and exploitable for denial-of-service or redirect attacks. This is only exploitable when the premium version of the software is enabled and active.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress WP Encryption 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress WP Encryption是WordPress基金会的一款网站加密组件插件。 WordPress WP Encryption 7.8.6.6及之前版本存在路径遍历漏洞，该漏洞源于通过'imploded'参数存在目录遍历，可能允许具有管理员权限的认证攻击者读取服务器上的任意文件内容，其中可包含敏感信息。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
gowebsmarty WP Encryption – Lifetime Free SSL Cert & HTTPS, Force SSL / HTTPS Redirect, SSL Security 0 ~ 7.8.6.6 -

II. Public POCs for CVE-2026-15786

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III. Intelligence Information for CVE-2026-15786

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News Coverage for CVE-2026-15786 (1)

IV. Related Vulnerabilities

Same vendor: gowebsmarty
Same weakness: CWE-22

V. Comments for CVE-2026-15786

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