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.

• CWE-79

• https://github.com/humhub/humhub/commit/07d9f8f9b6334970ee38156a3416c3708d157caePatch, Third Party Advisory
• https://github.com/humhub/humhub/commit/f88991dfe56a05870df165ac89a2755dd4c1ffa1Patch, Third Party Advisory
• https://github.com/humhub/humhub/security/advisories/GHSA-p7h3-73v7-959cThird Party Advisory
• https://huntr.dev/bounties/89d996a2-de30-4261-8e3f-98e54cb25f76Not Applicable
• https://github.com/humhub/humhub/commit/07d9f8f9b6334970ee38156a3416c3708d157caePatch, Third Party Advisory
• https://github.com/humhub/humhub/commit/f88991dfe56a05870df165ac89a2755dd4c1ffa1Patch, Third Party Advisory
• https://github.com/humhub/humhub/security/advisories/GHSA-p7h3-73v7-959cThird Party Advisory
• https://huntr.dev/bounties/89d996a2-de30-4261-8e3f-98e54cb25f76Not Applicable

Published

Jul 7, 2022

Last Modified

Jun 17, 2026

Status

Modified

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