Vulnerability Details : CVE-2022-36096
The XWiki Platform Index UI is an Index of all pages, attachments, orphans and deleted pages and attachments for XWiki Platform, a generic wiki platform. Prior to versions 13.10.6 and 14.3, it's possible to store JavaScript which will be executed by anyone viewing the deleted attachments index with an attachment containing javascript in its name. This issue has been patched in XWiki 13.10.6 and 14.3. As a workaround, modify fix the vulnerability by editing the wiki page `XWiki.DeletedAttachments` with the object editor, open the `JavaScriptExtension` object and apply on the content the changes that can be found on the fix commit.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2022-36096
- cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*
- cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*
- cpe:2.3:a:xwiki:xwiki:2.2:milestone1:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-36096
0.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 60 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-36096
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
9.0
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |
2.3
|
6.0
|
NIST | |
8.9
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L |
2.3
|
6.0
|
GitHub, Inc. |
CWE ids for CVE-2022-36096
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by:
- nvd@nist.gov (Primary)
- security-advisories@github.com (Secondary)
-
The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages.Assigned by: security-advisories@github.com (Secondary)
References for CVE-2022-36096
-
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-gjmq-x5x7-wc36
XSS in the deleted attachments list · Advisory · xwiki/xwiki-platform · GitHubThird Party Advisory
-
https://github.com/xwiki/xwiki-platform/commit/6705b0cd0289d1c90ed354bd4ecc1508c4b25745
XWIKI-19613: Bad display in deleted attachments · xwiki/xwiki-platform@6705b0c · GitHubPatch;Third Party Advisory
-
https://jira.xwiki.org/browse/XWIKI-19613
[XWIKI-19613] XSS in the deleted attachments list - XWiki.org JIRAVendor Advisory
Jump to