CVE-2026-39922 | GeoNode up to 4.4.4/5.0.1 WMS Service server-side request forgery

VDB-356940 · CVE-2026-39922 · GCVE-0-2026-39922 GEONODE UP TO 4.4.4/5.0.1 WMS SERVICE SERVER-SIDE REQUEST FORGERY HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 6.0 $0-$5k 1.49+ Summaryinfo A vulnerability labeled as critical has been found in GeoNode up to 4.4.4/5.0.1. Affected by this issue is some unknown functionality of the component WMS Service. The manipulation results in server-side request forgery. This vulnerability is known as CVE-2026-39922. It is possible to launch the attack remotely. No exploit is available. The affected component should be upgraded. Detailsinfo A vulnerability classified as critical has been found in GeoNode up to 4.4.4/5.0.1. Affected is an unknown part of the component WMS Service. The manipulation with an unknown input leads to a server-side request forgery vulnerability. CWE is classifying the issue as CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes: GeoNode versions 4.0 before 4.4.5 and 5.0 before 5.0.2 contain a server-side request forgery vulnerability in the service registration endpoint that allows authenticated attackers to trigger outbound network requests to arbitrary URLs by submitting a crafted service URL during form validation. Attackers can probe internal network targets including loopback addresses, RFC1918 private IP ranges, link-local addresses, and cloud metadata services by exploiting insufficient URL validation in the WMS service handler without private IP filtering or allowlist enforcement. The weakness was published by Elure. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2026-39922 since 04/07/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. There are neither technical details nor an exploit publicly available. Upgrading to version 4.4.5 or 5.0.2 eliminates this vulnerability. The upgrade is hosted for download at github.com. Productinfo Name GeoNode Version 4.4.0 4.4.1 4.4.2 4.4.3 4.4.4 5.0.0 5.0.1 Website Product: https://github.com/GeoNode/geonode/ 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: Server-side request forgery CWE: CWE-918 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: GeoNode 4.4.5/5.0.2 Timelineinfo 04/07/2026 CVE reserved 04/10/2026 +3 days Advisory disclosed 04/10/2026 +0 days VulDB entry created 04/10/2026 +0 days VulDB entry last update Sourcesinfo Product: github.com Advisory: github.com Researcher: Elure Status: Confirmed CVE: CVE-2026-39922 (🔒) GCVE (CVE): GCVE-0-2026-39922 GCVE (VulDB): GCVE-100-356940 Entryinfo Created: 04/10/2026 22:34 Changes: 04/10/2026 22:34 (68) Complete: 🔍 Cache ID: 99:891:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸