Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-41229— Froxlor has a PHP Code Injection via Unescaped Single Quotes in userdata.inc.php Generation (MysqlServer API)

Quick assessment

Affected
froxlor froxlor
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.

Froxlor是Froxlor团队的一套轻量级服务器管理软件。 Froxlor 2.3.6之前版本存在代码注入漏洞，该漏洞源于PhpHelper::parseArrayToString()在写入单引号PHP字符串字面量时未转义单引号，且privileged_user参数无输入验证，导致攻击者可以注入任意PHP代码。

CVSS 9.1 · Critical EPSS 0.69% · P51
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-41229

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Froxlor has a PHP Code Injection via Unescaped Single Quotes in userdata.inc.php Generation (MysqlServer API)
Source: CVE Program / CVE List V5
Vulnerability Description
Froxlor is open source server administration software. Prior to version 2.3.6, `PhpHelper::parseArrayToString()` writes string values into single-quoted PHP string literals without escaping single quotes. When an admin with `change_serversettings` permission adds or updates a MySQL server via the API, the `privileged_user` parameter (which has no input validation) is written unescaped into `lib/userdata.inc.php`. Since this file is `require`d on every request via `Database::getDB()`, an attacker can inject arbitrary PHP code that executes as the web server user on every subsequent page load. Version 2.3.6 contains a patch.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Froxlor 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Froxlor是Froxlor团队的一套轻量级服务器管理软件。 Froxlor 2.3.6之前版本存在代码注入漏洞，该漏洞源于PhpHelper::parseArrayToString()在写入单引号PHP字符串字面量时未转义单引号，且privileged_user参数无输入验证，导致攻击者可以注入任意PHP代码。
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)

Shenlong Deep Dive — AI Deep Analysis

10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.

Read summary Full analysis (login)

Affected Products

Vendor Product Affected Versions CPE Subscribe
froxlor froxlor < 2.3.6 -

II. Public POCs for CVE-2026-41229

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-41229

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-41229 (1)

Vendor Advisories for CVE-2026-41229 (1)

Same Patch Batch · froxlor · 2026-04-23 · 6 CVEs total

CVE-2026-41228 10.0 CRITICAL Froxlor has Local File Inclusion via path traversal in API `def_language` parameter that l
CVE-2026-41230 8.5 HIGH Froxlor has a BIND Zone File Injection via Unsanitized DNS Record Content in DomainZones::
CVE-2026-41231 7.5 HIGH Froxlor has Incomplete Symlink Validation in DataDump.add() that Allows Arbitrary Director
CVE-2026-41233 5.4 MEDIUM Froxlor has a Reseller Domain Quota Bypass via Unvalidated adminid Parameter in Domains.ad
CVE-2026-41232 5.0 MEDIUM Froxlor has an Email Sender Alias Domain Ownership Bypass via Wrong Array Index that Allow

IV. Related Vulnerabilities

Same product: froxlor
Same vendor: froxlor
Same weakness: CWE-94

V. Comments for CVE-2026-41229

No comments yet

Leave a comment