Home/CVE/Froxlor is open source server administration software. Prior to version 2.3.5, the DomainZones.add API endpoint (accessi
CVE

CVE-2026-30932

Froxlor is open source server administration software. Prior to version 2.3.5, the DomainZones.add API endpoint (accessi

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.

HIGH · CVSS 8.8 EPSS 0.00025
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  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
▤

Affected Products & Versions

1
froxlor< 2.3.5
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Packagist froxlor/froxlor HIGH fixed in 2.3.5
⚠

Public Exploits & PoCs

1
pocgithub.com · GHSA-x6w6-2xwp-3jh6github.com
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD24 Mar 2026 · 07:16 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/froxlor/froxlor/commit/b34829262dc32818b37f6a1eabb426d0b277a86bPatch
https://github.com/froxlor/froxlor/releases/tag/2.3.5ProductRelease Notes
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