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Microweber allows Unrestricted File Upload

High severity GitHub Reviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Aug 21, 2023

Package

composer microweber/microweber (Composer)

Affected versions

<= 1.1.18

Patched versions

None

Description

Microweber 1.1.18 allows Unrestricted File Upload because admin/view:modules/load_module:users#edit-user=1 does not verify that the file extension (used with the Add Image option on the Edit User screen) corresponds to an image file.

References

Published by the National Vulnerability Database May 20, 2020
Published to the GitHub Advisory Database May 24, 2022
Reviewed Jul 13, 2023
Last updated Aug 21, 2023

Severity

High
7.8
/ 10

CVSS base metrics

Attack vector
Local
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2020-13241

GHSA ID

GHSA-89fp-j8v7-p82h

Source code

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