CVE-2022-31133

 

Published at: - 07-07-2022 08:15

Last modified: - 14-07-2022 09:03

Total changes: - 2

Description

HumHub is an Open Source Enterprise Social Network. Affected versions of HumHub are vulnerable to a stored Cross-Site Scripting (XSS) vulnerability. For exploitation, the attacker would need a permission to administer the Spaces feature. The names of individual "spaces" are not properly escaped and so an attacker with sufficient privilege could insert malicious javascript into a space name and exploit system users who visit that space. It is recommended that the HumHub is upgraded to 1.11.4, 1.10.5. There are no known workarounds for this issue.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

 

Verification logic

 

Reference

• https://github.com/humhub/humhub/commit/07d9f8f9b6334970ee38156a3416c3708d157cae
• https://huntr.dev/bounties/89d996a2-de30-4261-8e3f-98e54cb25f76
• https://github.com/humhub/humhub/commit/f88991dfe56a05870df165ac89a2755dd4c1ffa1
• https://github.com/humhub/humhub/security/advisories/GHSA-p7h3-73v7-959c

 

Keywords

NVD

 

CVE-2022-31133

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures