CVE-2023-29525

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-29525
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-29525.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-29525
Aliases
Published
2023-04-18T23:01:46.239Z
Modified
2025-11-23T18:13:04.672135Z
Severity
  • 9.9 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
Privilege escalation from view right on XWiki.Notifications.Code.LegacyNotificationAdministration in xwiki-platform
Details

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Affected versions of xwiki are subject to code injection in the since parameter of the /xwiki/bin/view/XWiki/Notifications/Code/LegacyNotificationAdministration endpoint. This provides an XWiki syntax injection attack via the since-parameter, allowing privilege escalation from view to programming rights and subsequent code execution privilege. The vulnerability has been patched in XWiki 15.0-rc-1, 14.10.3, 14.4.8 and 14.10.3. Users are advised to upgrade. Users unable to upgrade may modify the page XWiki.Notifications.Code.LegacyNotificationAdministration to add the missing escaping. For versions < 14.6-rc-1 a workaround is to modify the file <xwikiwebapp>/templates/distribution/eventmigration.wiki to add the missing escaping.

Database specific 
{
    "cwe_ids": [
        "CWE-74"
    ]
}
References

Affected packages

Git / github.com/xwiki/xwiki-commons

Affected ranges

Type
GIT
Repo
https://github.com/xwiki/xwiki-commons
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
48ee3193230753aecf8a86d7c8ff3e8f869e8330

Git / github.com/xwiki/xwiki-platform

Affected ranges

Type
GIT
Repo
https://github.com/xwiki/xwiki-platform
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
6d74e2e4aa03d19f0be385ab63ae9e0f0e90a766
Fixed
8e7c7f90f2ddaf067cb5b83b181af41513028754

Affected versions

xwiki-application-calendar-1.*

xwiki-application-calendar-1.0

xwiki-platform-7.*

xwiki-platform-7.3-milestone-2
xwiki-platform-7.4-milestone-1
xwiki-platform-7.4-milestone-2

xwiki-platform-8.*

xwiki-platform-8.0-milestone-1
xwiki-platform-8.0-milestone-2
xwiki-platform-8.1-milestone-1
xwiki-platform-8.1-milestone-2
xwiki-platform-8.2-milestone-1
xwiki-platform-8.2-milestone-2
xwiki-platform-8.3-milestone-1

xwiki-platform-9.*

xwiki-platform-9.9-rc-2

xwiki-plugin-tag-1.*

xwiki-plugin-tag-1.1