Vulnerability Details : 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.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2022-31133
- cpe:2.3:a:humhub:humhub:*:*:*:*:*:*:*:*
- cpe:2.3:a:humhub:humhub:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-31133
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 39 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-31133
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
3.5
|
LOW | AV:N/AC:M/Au:S/C:N/I:P/A:N |
6.8
|
2.9
|
NIST | |
4.8
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
1.7
|
2.7
|
NIST | |
5.9
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L |
1.7
|
3.7
|
GitHub, Inc. |
CWE ids for CVE-2022-31133
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: security-advisories@github.com (Primary)
References for CVE-2022-31133
-
https://github.com/humhub/humhub/commit/07d9f8f9b6334970ee38156a3416c3708d157cae
Fix format of displaying user profile title field on "People" page (#… · humhub/humhub@07d9f8f · GitHubPatch;Third Party Advisory
-
https://huntr.dev/bounties/89d996a2-de30-4261-8e3f-98e54cb25f76
Improper access control could make any user export all user of website vulnerability found in humhubNot Applicable
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https://github.com/humhub/humhub/security/advisories/GHSA-p7h3-73v7-959c
XSS in Space Admin · Advisory · humhub/humhub · GitHubThird Party Advisory
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https://github.com/humhub/humhub/commit/f88991dfe56a05870df165ac89a2755dd4c1ffa1
Fix space name in membership confirmation (#5790) · humhub/humhub@f88991d · GitHubPatch;Third Party Advisory
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