CVE-2023-29207
9 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
9.2 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
76.8%
XWiki Commons are technical libraries common to several other top level XWiki projects. The Livetable Macro wasn’t properly sanitizing column names, thus allowing the insertion of raw HTML code including JavaScript. This vulnerability was also exploitable via the Documents Macro that is included since XWiki 3.5M1 and doesn’t require script rights, this can be demonstrated with the syntax {{documents id="example" count="5" actions="false" columns="doc.title, before<script>alert(1)</script>after"/}}. Therefore, this can also be exploited by users without script right and in comments. With the interaction of a user with more rights, this could be used to execute arbitrary actions in the wiki, including privilege escalation, remote code execution, information disclosure, modifying or deleting content. This has been patched in XWiki 14.9, 14.4.6, and 13.10.10.
Affected configurations
CNA Affected
[
{
"vendor": "xwiki",
"product": "xwiki-platform",
"versions": [
{
"version": ">= 1.9-milestone-2, < 13.10.10",
"status": "affected"
},
{
"version": ">= 14.0-rc-1, < 14.4.6",
"status": "affected"
},
{
"version": ">= 14.5, < 14.9",
"status": "affected"
}
]
}
]Related
9 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
9.2 High
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
76.8%