Information Exposure Affecting microweber/microweber package, versions <1.2.11


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
11.13% (96th percentile)

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  • Snyk IDSNYK-PHP-MICROWEBERMICROWEBER-2407597
  • published20 Feb 2022
  • disclosed20 Feb 2022
  • creditYash K

Introduced: 20 Feb 2022

CVE-2022-0666  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade microweber/microweber to version 1.2.11 or higher.

Overview

microweber/microweber is a new generation CMS with drag and drop.

Affected versions of this package are vulnerable to Information Exposure via a carriage return character the redirect_to parameter during logout, which allows an attacker to trigger a stack trace that exposes sensitive information.

PoC

https://<site_url>/demo/api/logout?redirect_to=xyz%0d%0axyz

CVSS Scores

version 3.1