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.

CVSS v3.0 4.8 MEDIUM
CVSS v2.0 3.5 LOW

4.8^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 1.7 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5^/10

CVSS v2.0 : LOW

Vector : AV:N/AC:M/Au:S/C:N/I:P/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/humhub/humhub/commit/07d9f8f9b6334970ee38156a3416c3708d157cae	Patch Third Party Advisory
https://huntr.dev/bounties/89d996a2-de30-4261-8e3f-98e54cb25f76	Not Applicable
https://github.com/humhub/humhub/commit/f88991dfe56a05870df165ac89a2755dd4c1ffa1	Patch Third Party Advisory
https://github.com/humhub/humhub/security/advisories/GHSA-p7h3-73v7-959c	Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:humhub:humhub::::::::
	cpe:2.3:a:humhub:humhub::::::::

Information

Published : 2022-07-07 11:15

Updated : 2022-07-14 12:03

NVD link : CVE-2022-31133

Mitre link : CVE-2022-31133

JSON object : View

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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Products Affected

humhub

humhub

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