CVE-2026-30932 | Froxlor up to 2.3.4 API Endpoint DomainZones.add injection (GHSA-x6w6-2xwp-3jh6)

VDB-352850 · CVE-2026-30932 · GHSA-X6W6-2XWP-3JH6 FROXLOR UP TO 2.3.4 API ENDPOINT DOMAINZONES.ADD INJECTION HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 6.0 $0-$5k 0.96+ Summaryinfo A vulnerability categorized as problematic has been discovered in Froxlor up to 2.3.4. This vulnerability affects the function DomainZones.add of the component API Endpoint. Such manipulation leads to injection. This vulnerability is referenced as CVE-2026-30932. It is possible to launch the attack remotely. No exploit is available. It is advisable to upgrade the affected component. Detailsinfo A vulnerability was found in Froxlor up to 2.3.4 and classified as critical. Affected by this issue is the function DomainZones.add of the component API Endpoint. The manipulation with an unknown input leads to a injection vulnerability. Using CWE to declare the problem leads to CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. CVE summarizes: 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. The advisory is available at github.com. This vulnerability is handled as CVE-2026-30932 since 03/07/2026. The exploitation is known to be easy. The attack may be launched remotely. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1055 by the MITRE ATT&CK project. Upgrading to version 2.3.5 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch b34829262dc32818b37f6a1eabb426d0b277a86b is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version. Productinfo Name Froxlor Version 2.3.0 2.3.1 2.3.2 2.3.3 2.3.4 License open-source Website Product: https://github.com/froxlor/froxlor/ CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA CVSS-B Score: 🔒 CNA CVSS-BT Score: 🔒 CNA Vector: 🔒 CVSSv3info VulDB Meta Base Score: 6.3 VulDB Meta Temp Score: 6.0 VulDB Base Score: 6.3 VulDB Temp Score: 6.0 VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Injection CWE: CWE-74 / CWE-707 / CWE-20 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Upgrade Status: 🔍 0-Day Time: 🔒 Upgrade: Froxlor 2.3.5 Patch: b34829262dc32818b37f6a1eabb426d0b277a86b Timelineinfo 03/07/2026 CVE reserved 03/24/2026 +17 days Advisory disclosed 03/24/2026 +0 days VulDB entry created 03/24/2026 +0 days VulDB entry last update Sourcesinfo Product: github.com Advisory: GHSA-x6w6-2xwp-3jh6 Status: Confirmed CVE: CVE-2026-30932 (🔒) GCVE (CVE): GCVE-0-2026-30932 GCVE (VulDB): GCVE-100-352850 Entryinfo Created: 03/24/2026 20:53 Changes: 03/24/2026 20:53 (71) Complete: 🔍 Cache ID: 99:090:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸