CVE-2026-30932— Froxlor is vulnerable to BIND zone file injection via unsanitized DNS record content in DomainZones API
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I. Basic Information for CVE-2026-30932
Vulnerability Information
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Vulnerability Title
Froxlor is vulnerable to BIND zone file injection via unsanitized DNS record content in DomainZones API
Source: NVD (National Vulnerability Database)
Vulnerability Description
Froxlor is open source server administration software. Prior to version 2.3.5, the DomainZones.add API endpoint (accessible to customers with DNS enabled) does not validate the content field for several DNS record types (LOC, RP, SSHFP, TLSA). An attacker can inject newlines and BIND zone file directives (e.g. $INCLUDE) into the zone file that gets written to disk when the DNS rebuild cron job runs. This issue has been patched in version 2.3.5.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
输出中的特殊元素转义处理不恰当(注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Froxlor 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 2.3.5之前版本存在注入漏洞，该漏洞源于DomainZones.add API端点未验证DNS记录内容字段，可能导致注入新行和BIND区域文件指令。
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-2026-30932
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IV. Related Vulnerabilities
Same product: froxlor
- CVE-2026-41233
Froxlor has a Reseller Domain Quota Bypass via Unvalidated a - CVE-2026-41232
Froxlor has an Email Sender Alias Domain Ownership Bypass vi - CVE-2026-41231
Froxlor has Incomplete Symlink Validation in DataDump.add() - CVE-2026-41230
Froxlor has a BIND Zone File Injection via Unsanitized DNS R - CVE-2026-41229
Froxlor has a PHP Code Injection via Unescaped Single Quotes
Same vendor: froxlor
- CVE-2026-41233
Froxlor has a Reseller Domain Quota Bypass via Unvalidated a - CVE-2026-41232
Froxlor has an Email Sender Alias Domain Ownership Bypass vi - CVE-2026-41231
Froxlor has Incomplete Symlink Validation in DataDump.add() - CVE-2026-41230
Froxlor has a BIND Zone File Injection via Unsanitized DNS R - CVE-2026-41229
Froxlor has a PHP Code Injection via Unescaped Single Quotes
Same weakness: CWE-74
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Dolibarr has an Authenticated Remote Code Execution via eval - CVE-2026-26164
M365 Copilot Information Disclosure Vulnerability - CVE-2026-7045
baomidou dynamic-datasource StandardEvaluationContext/SpelEx - CVE-2026-6994
Envoy Query Parameter header_mutation.cc params.add injectio - CVE-2026-41319
MailKit has STARTTLS Response Injection via unflushed stream
V. Comments for CVE-2026-30932
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