CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
EPSS
Percentile
30.8%
XWiki Platform Wiki UI Main Wiki is a package for managing subwikis. Starting with version 5.3-milestone-2, XWiki Platform Wiki UI Main Wiki contains a possible cross-site scripting vector in the WikiManager.JoinWiki
wiki page related to the “requestJoin” field. The issue is patched in versions 12.10.11, 14.0-rc-1, 13.4.7, and 13.10.3. The easiest available workaround is to edit the wiki page WikiManager.JoinWiki
(with wiki editor) according to the suggestion provided in the GitHub Security Advisory.
[
{
"product": "xwiki-platform",
"vendor": "xwiki",
"versions": [
{
"status": "affected",
"version": ">= 5.3-milestone-2, < 12.10.11"
},
{
"status": "affected",
"version": ">= 13.0, < 13.4.7"
},
{
"status": "affected",
"version": ">= 13.5, < 13.10.3"
}
]
}
]