CVE-2021-43847

Medium

Description

HumHub is an open-source social network kit written in PHP. Prior to HumHub version 1.10.3 or 1.9.3, it could be possible for registered users to become unauthorized members of private Spaces. Versions 1.10.3 and 1.9.3 contain a patch for this issue.

SeverityMedium
CVSS6.5
Exploit probability—
ProductHumhub
PublishedDec 20, 2021
First seenDec 20, 2021
Weakness typeCWE-285CWE-285

How to fix

Update
  • humhub humhub1.9.3, 1.10.3 or later

Affected products

ProductAffected versionsFixed in
humhub humhubv < 1.9.3, 1.10.0 ≤ v < 1.10.31.9.3, 1.10.3

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.