CVE-2026-48048
Published:August 10, 2026
Updated:September 01, 2026
XWiki Platform is a generic wiki platform. XWiki discovered that the patch for GHSA-5cf8-vrr8-8hjm was insufficient. Starting with version 6.2.1 and prior to versions 18.0.0RC1, 17.10.13, 17.4.9 and 16.10.17, with slightly modified parameters to the "LiveTableResults", it is still possible to discover password hashes one bit at a time, so with 768 requests, the full password salt and hash can be retrieved of a user. The check for password (and email properties) has been adjusted in XWiki 18.0.0RC1, 17.10.13, 17.4.9 and 16.10.17. As a workaround, the patch can be applied manually to the wiki page "XWiki.LiveTableResultsMacros".
Affected Packages
org.xwiki.platform:xwiki-platform-livetable-ui (JAVA):
Affected version(s) >=17.0.0-rc-1 <17.4.9Fix Suggestion:
Update to version 17.4.9org.xwiki.platform:xwiki-platform-livetable-ui (JAVA):
Affected version(s) >=17.5.0 <17.10.3Fix Suggestion:
Update to version 17.10.3org.xwiki.platform:xwiki-platform-livetable-ui (JAVA):
Affected version(s) >=6.2.1 <16.10.17Fix Suggestion:
Update to version 16.10.17Related Resources (6)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Exposure of Private Personal Information to an Unauthorized Actor
EPSS
Base Score:
0.36