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CVE-2022-31133 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:4.8 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

CNA: [email protected]CVSS-B:5.9 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/humhub/humhub/commit/07d9f8f9b6334970ee38156a3416c3708d157cae	CVE	PatchThird Party Advisory
https://github.com/humhub/humhub/commit/f88991dfe56a05870df165ac89a2755dd4c1ffa1	CVE	PatchThird Party Advisory
https://github.com/humhub/humhub/security/advisories/GHSA-p7h3-73v7-959c	CVE	Third Party Advisory
https://huntr.dev/bounties/89d996a2-de30-4261-8e3f-98e54cb25f76	CVE	Not Applicable
https://github.com/humhub/humhub/commit/07d9f8f9b6334970ee38156a3416c3708d157cae	[email protected]	PatchThird Party Advisory
https://github.com/humhub/humhub/commit/f88991dfe56a05870df165ac89a2755dd4c1ffa1	[email protected]	PatchThird Party Advisory
https://github.com/humhub/humhub/security/advisories/GHSA-p7h3-73v7-959c	[email protected]	Third Party Advisory
https://huntr.dev/bounties/89d996a2-de30-4261-8e3f-98e54cb25f76	[email protected]	Not Applicable

see all 8 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]

Affected Products

Product	Versions
humhub humhub	< 1.10.5 >= 1.11.0, < 1.11.4
CPE cpe:2.3:a:humhub:humhub:::::::: Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jul 14, 2022	Initial Analysis	[email protected]