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CVE-2026-6572

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CVE-2026-6572

Published: Apr 19, 2026

Modified: Apr 20, 2026

PUBLISHED

CVSS v3.1

5.6

MEDIUM

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.

VendorProductVersions

Collabora

KodExplorer

affected
4.0
affected
4.1
affected
4.2
affected
4.3
affected
4.4

+48 more versions

Weaknesses (CWE)

CWE-285
CWE-266

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

References

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