CVE-2022-31133
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.
- Score
- CVSS 3.1 5.9 Medium
- Status
- Modified - security-advisories@github.com
- Published
- 2022-07-07
- Last modified
- 2025-04-23
- Weaknesses
- CWE-79
Affected products
References
- https://github.com/humhub/humhub/commit/07d9f8f9b6334970ee38156a3416c3708d157cae
- https://github.com/humhub/humhub/commit/f88991dfe56a05870df165ac89a2755dd4c1ffa1
- https://github.com/humhub/humhub/security/advisories/GHSA-p7h3-73v7-959c
- https://huntr.dev/bounties/89d996a2-de30-4261-8e3f-98e54cb25f76
