CVE-2023-26474 – org.xwiki.platform:xwiki-platform-oldcore

Package

Manager: maven
Name: org.xwiki.platform:xwiki-platform-oldcore
Vulnerable Version: >=13.10 <13.10.11 || >=14.0 <14.4.7 || >=14.5 <14.10

Severity

Level: Critical

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

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

EPSS: 0.00357 pctl0.57214

Details

XWiki Platform vulnerable to privilege escalation via properties with wiki syntax that are executed with wrong author ### Impact It's possible to use the right of an existing document content author to execute a text area property. To reproduce: * As an admin with programming rights, create a new user without script or programming right. * Login with the freshly created user. * Insert the following text in source mode in the about section: ``` {{groovy}}println("hello from groovy!"){{/groovy}} ``` * Click "Save & View" ### Patches This has been patched in XWiki 14.10, 14.4.7, and 13.10.11. ### Workarounds No known workaround. ### References https://jira.xwiki.org/browse/XWIKI-20373 ### For more information If you have any questions or comments about this advisory: * Open an issue in [Jira](http://jira.xwiki.org/) * Email us at [Security ML](mailto:security@xwiki.org)

Metadata

Created: 2023-03-03T22:48:40Z
Modified: 2023-03-03T22:48:40Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/03/GHSA-3738-p9x3-mv9r/GHSA-3738-p9x3-mv9r.json
CWE IDs: ["CWE-284"]
Alternative ID: GHSA-3738-p9x3-mv9r
Finding: F039
Auto approve: 1