PT-2026-62002 · Humhub · Humhub
CVE-2026-47657
·
Published
2026-07-21
·
Updated
2026-07-21
CVSS v4.0
7.1
High
| Vector | AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Name of the Vulnerable Software and Affected Versions
HumHub versions 1.13.0 through 1.18.2
Description
A missing authorization check in the Space member management controller allows any authenticated user to trigger the removal of all members from any Space, regardless of their role or membership status within that Space.
Recommendations
Update to version 1.18.3 or later.
Exploit
Fix
Missing Authorization
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Humhub