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Incorrect Authorization Affecting fof/byobu package, versions >=0.3.0-beta.2, <1.1.7

0.0
low

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    Exploit Maturity Proof of concept
    EPSS 0.05% (18th percentile)
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NVD
4.3 medium

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  • Snyk ID SNYK-PHP-FOFBYOBU-2964942
  • published 2 Aug 2022
  • disclosed 2 Aug 2022
  • credit Rafał Całka
Report a new vulnerability Found a mistake?

Introduced: 2 Aug 2022

CVE-2022-35921 Open this link in a new tab
CWE-863 Open this link in a new tab

How to fix?

Upgrade fof/byobu to version 1.1.7 or higher.

Overview

fof/byobu is a well integrated, advanced private discussions plugin for your Flarum forum

Affected versions of this package are vulnerable to Incorrect Authorization due to the user preference to prevent private discussions not being respected, which allows creating a private discussion with a user who disabled them.

Note:

Admins and others with appropriate permissions can always bypass this preference, regardless of version.