CVE-2026-8211— codelibs Fess JSP File AdminDesignAction.java update code injection
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I. Basic Information for CVE-2026-8211
Vulnerability Information
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Vulnerability Title
codelibs Fess JSP File AdminDesignAction.java update code injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was detected in codelibs Fess up to 15.5.1. Affected by this issue is the function update of the file org/codelibs/fess/app/web/admin/design/AdminDesignAction.java of the component JSP File Handler. The manipulation of the argument content results in code injection. The attack may be performed from remote. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Fess 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fess是CodeLibs Project开源的一款功能强大且易于部署的企业搜索服务器。 Fess 15.5.1及之前版本存在注入漏洞，该漏洞源于组件JSP File Handler中文件org/codelibs/fess/app/web/admin/design/AdminDesignAction.java的update函数对参数content的操作，可能导致代码注入。
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
II. Public POCs for CVE-2026-8211
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- CVE-2026-8211 | codelibs Fess up to 15.5.1 JSP File AdminDesignAction.java update content code injectionvdb-entrytechnical-description
- https://nvd.nist.gov/vuln/detail/CVE-2026-8211
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V. Comments for CVE-2026-8211
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