CVE-2022-24821 – org.xwiki.platform:xwiki-platform-skin-skinx

Package

Manager: maven
Name: org.xwiki.platform:xwiki-platform-skin-skinx
Vulnerable Version: >=13.5.0 <13.10 || >=0 <12.10.11 || >=13.0.0 <13.4.6

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N

EPSS: 0.00663 pctl0.70292

Details

Incorrect Use of Privileged APIs in org.xwiki.platform.skin.skinx ### Impact Simple users can create global SSX/JSX without specific rights: in theory only users with Programming Rights should be allowed to create SSX or JSX that are executed everywhere on a wiki. But a bug allow anyone with edit rights to actually create those. ### Patches This issue has been patched in XWiki 13.10-rc-1, 12.10.11 and 13.4.6. ### Workarounds There's no easy workaround for this issue, administrators should upgrade their wiki. ### References https://jira.xwiki.org/browse/XWIKI-19155 ### For more information If you have any questions or comments about this advisory: * Open an issue in [JIRA](https://jira.xwiki.org) * Email us at [XWiki Security ML](mailto:security@xwiki.org)

Metadata

Created: 2022-04-08T21:59:04Z
Modified: 2022-04-08T21:59:04Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-ghcq-472w-vf4h/GHSA-ghcq-472w-vf4h.json
CWE IDs: ["CWE-648"]
Alternative ID: GHSA-ghcq-472w-vf4h
Finding: F034
Auto approve: 1