CVE-2026-6572
LOW EPSS 24.0%
Published Apr 19, 20262mo ago · Modified Jun 17, 20261w ago
2.9 CVSS 4.0
Published Apr 19, 2026 2mo ago
Last Modified Jun 17, 2026 1w ago
Description
A security vulnerability has been detected in Collabora KodExplorer up to 4.52. Affected by this issue is some unknown functionality of the file /app/controller/share.class.php of the component fileUpload Endpoint. The manipulation of the argument fileUpload leads to improper authorization. Remote exploitation of the attack is possible. The attack's complexity is rated as high. The exploitation is known to be difficult. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
24.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 2
CWE-266
CWE-285
References 4
- vuldb.com https://vuldb.com/submit/789988
- vuldb.com https://vuldb.com/vuln/358206
- vuldb.com https://vuldb.com/vuln/358206/cti
- vulnplus-note.wetolink.com https://vulnplus-note.wetolink.com/share/PLCI4v0BWaF8
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.