CVE-2026-6571 | kodcloud KodExplorer up to 4.52 systemRole.class.php roleGroupAction group_role authorization

VDB-358205 · SUBMIT #789987 · CVE-2026-6571 KODCLOUD KODEXPLORER UP TO 4.52 SYSTEMROLE.CLASS.PHP ROLEGROUPACTION GROUP_ROLE AUTHORIZATION HISTORYDIFFRELATEJSONXMLCTI Summaryinfo A vulnerability, which was classified as critical, has been found in kodcloud KodExplorer up to 4.52. Affected by this issue is the function roleGroupAction of the file /app/controller/systemRole.class.php. The manipulation of the argument group_role leads to authorization. This vulnerability is referenced as CVE-2026-6571. Remote exploitation of the attack is possible. Furthermore, an exploit is available. The vendor was contacted early about this disclosure but did not respond in any way. Detailsinfo A vulnerability was found in kodcloud KodExplorer up to 4.52 and classified as critical. This issue affects the function roleGroupAction of the file /app/controller/systemRole.class.php. The manipulation of the argument group_role with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-639. The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. Impacted is confidentiality, integrity, and availability. The advisory is shared at vulnplus-note.wetolink.com. The identification of this vulnerability is CVE-2026-6571. The exploitation is known to be easy. The attack may be initiated remotely. Technical details as well as a public exploit are known. The exploit is available at vulnplus-note.wetolink.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way. By approaching the search of inurl:app/controller/systemRole.class.php it is possible to find vulnerable targets with Google Hacking. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Type Cloud Software Vendor kodcloud Name KodExplorer Version 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 4.10 4.11 4.12 4.13 4.14 4.15 4.16 4.17 4.18 4.19 4.20 4.21 4.22 4.23 4.24 4.25 4.26 4.27 4.28 4.29 4.30 4.31 4.32 4.33 4.34 4.35 4.36 4.37 4.38 4.39 4.40 4.41 4.42 4.43 4.44 4.45 4.46 4.47 4.48 4.49 4.50 4.51 4.52 CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 6.3 VulDB Meta Temp Score: 5.7 VulDB Base Score: 6.3 VulDB Temp Score: 5.7 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: Authorization CWE: CWE-639 / CWE-285 / CWE-266 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Access: Public Status: Proof-of-Concept Download: 🔒 Google Hack: 🔒 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: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 04/18/2026 Advisory disclosed 04/18/2026 +0 days VulDB entry created 04/18/2026 +0 days VulDB entry last update Sourcesinfo Advisory: vulnplus-note.wetolink.com Status: Not defined CVE: CVE-2026-6571 (🔒) GCVE (CVE): GCVE-0-2026-6571 GCVE (VulDB): GCVE-100-358205 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 04/18/2026 21:12 Changes: 04/18/2026 21:12 (57) Complete: 🔍 Submitter: vulnplusbot Cache ID: 99:BB8:101 Submitinfo Accepted Submit #789987: KodExplorer 4.52 Authorization Bypass (by vulnplusbot) Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸