GHSA-j9h5-vcgv-2jfm

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Source
https://github.com/advisories/GHSA-j9h5-vcgv-2jfm
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/05/GHSA-j9h5-vcgv-2jfm/GHSA-j9h5-vcgv-2jfm.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-j9h5-vcgv-2jfm
Aliases
Published
2023-05-09T17:46:22Z
Modified
2023-11-08T04:12:33.194388Z
Severity
  • 9.0 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H CVSS Calculator
Summary
XWiki Platform vulnerable to RXSS via editor parameter - importinline template
Details

Impact

It's possible to execute javascript with the right of any user by leading him to a special URL on the wiki targeting a page which contains an attachment.

To reproduce: * add an attachment to a page (for example, your user profile) * add ?xpage=importinline&editor=%22%3E%3Cimg%20src%20onerror=alert(document.domain)%3E to the page view URL as in https://myhost/xwiki/bin/view/XWiki/MyUser?xpage=importinline&editor=%22%3E%3Cimg%20src%20onerror=alert(document.domain)%3E

Patches

This has been patched in XWiki 15.0-rc-1, 14.10.4 and 14.4.8.

Workarounds

The easiest is to edit file <xwiki app>/templates/importinline.vm and apply the modification described on https://github.com/xwiki/xwiki-platform/commit/28905f7f518cc6f21ea61fe37e9e1ed97ef36f01

References

https://jira.xwiki.org/browse/XWIKI-20340 https://app.intigriti.com/company/submissions/e95a7ad5-7029-4627-abf0-3e3e3ea0b4ce/XWIKI-E93DFEYK

Attribution

This vulnerability has been reported on Intigriti by René de Sain @renniepak.

Database specific
{
    "nvd_published_at": "2023-05-09T16:15:15Z",
    "cwe_ids": [
        "CWE-116",
        "CWE-79"
    ],
    "severity": "CRITICAL",
    "github_reviewed": true,
    "github_reviewed_at": "2023-05-09T17:46:22Z"
}
References

Affected packages

Maven / org.xwiki.platform:xwiki-platform-distribution-war

Package

Name
org.xwiki.platform:xwiki-platform-distribution-war
View open source insights on deps.dev
Purl
pkg:maven/org.xwiki.platform/xwiki-platform-distribution-war

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.2-milestone-1
Fixed
14.4.8

Maven / org.xwiki.platform:xwiki-platform-distribution-war

Package

Name
org.xwiki.platform:xwiki-platform-distribution-war
View open source insights on deps.dev
Purl
pkg:maven/org.xwiki.platform/xwiki-platform-distribution-war

Affected ranges

Type
ECOSYSTEM
Events
Introduced
14.5
Fixed
14.10.4