GitHub Advisory DatabaseGHSA-H5JM-JJGX-Q2WFXWiki Remote Code Execution
6.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
7.8 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
57.1%
PreviewAction in XWiki 0.9.543 through 0.9.1252 does not set the Author field to the identity of the user who last modified a document, which allows remote authenticated users without programming rights to execute arbitrary code by selecting a document whose author has programming rights, modifying this document to contain a script, and previewing without saving the document.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| org.xwiki.platform:xwiki-platform-oldcore | le | 0.9.1252 |
Related
6.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
7.8 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
57.1%