Maven/org.xwiki.platform:xwiki-platform-oldcore CVE-2026-34151: high, EPSS 1.06%
XWiki Platform Old Core: Resource path traversal via /skin/ action endpoint in Jetty 12+
Action: Upgrade org.xwiki.platform:xwiki-platform-oldcore to 17.10.5 (17.x) or 18.2.0 (18.x) or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 17.10.5 | - |
| 18.0.0-rc-1 | 18.2.0 | - |
Fixed versions
| 17.10.5 | 18.2.0 |
Sources
- osv: GHSA-qj4x-9g63-25g6
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-qj4x-9g63-25g6
- https://github.com/xwiki/xwiki-commons/pull/1675
- https://github.com/xwiki/xwiki-platform
- https://jira.xwiki.org/browse/XCOMMONS-3594
- https://jira.xwiki.org/browse/XWIKI-24075
CVE-2026-34151 · published · modified · JSON