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TI-2023-13892 Aliases CVE-2023-29524GHSA-fc42-5w56-qw7h

Code injection from account through XWiki.SchedulerJobSheet in xwiki-platform

Priority HIGH 82CWE-74Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub.

Summary

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It's possible to execute anything with the right of the Scheduler Application sheet page. A user without script or programming rights, edit your user profile with the object editor and add a new object of type XWiki.SchedulerJobClass, In "Job Script", groovy code can be added and will be executed in the server context on viewing. This has been patched in XWiki 14.10.3 and 15.0 RC1. Users are advised to upgrade. There are no known workarounds for this issue.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.75693 99th percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged by NVD
Fix Fixed xwiki-platform (xwiki): 14.10.3org.xwiki.platform:xwiki-platform-scheduler-ui (Maven): 14.10.3

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
XWikixwiki-platformbefore 14.10.314.10.3Patch availableCNA
—org.xwiki.platform:xwiki-platform-scheduler-ui (Maven)2.0.1 to before 14.10.314.10.3Patch availableGHSA-fc42-5w56-qw7h
  • xwiki-platform VendorXWiki Affected before 14.10.3 Fixed in 14.10.3 Patch available CNA
  • org.xwiki.platform:xwiki-platform-scheduler-ui (Maven) Vendor— Affected 2.0.1 to before 14.10.3 Fixed in 14.10.3 Patch available GHSA-fc42-5w56-qw7h

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*before 14.10.3VulnerableXWiki
  • cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:* Versions before 14.10.3 Vulnerable ·XWiki

Remediation

  • Fix · CNA xwiki-platform (xwiki) Fixed in 14.10.3
  • Fix · GHSA-fc42-5w56-qw7h org.xwiki.platform:xwiki-platform-scheduler-ui (Maven) Fixed in 14.10.3 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-29524
  2. 2026-10-03 Alias added: GHSA-fc42-5w56-qw7h

References

Exploit 3

Advisory 1

Other 1

  • TI-2025-18595 Remote code execution as guest via SolrSearchMacros request in xwiki KEVCVSS 3.1CRITICAL 9.8
  • TI-2023-25214 Remote code execution through the section parameter in Administration as guest in XWiki Platform CVSS 3.1CRITICAL 10.0
  • TI-2025-23500 XWiki Platform vulnerable to SQL injection through getdeleteddocuments.vm template sort parameter CVSS 4.0CRITICAL 9.3
  • TI-2025-23979 org.xwiki.platform:xwiki-platform-rest-server allows SQL injection in query endpoint of REST API CVSS 4.0CRITICAL 9.3
  • TI-2024-20829 XWiki Platform: Remote code execution from account via SearchSuggestSourceSheet CVSS 3.1CRITICAL 10.0
  • TI-2024-14375 XWiki Remote Code Execution vulnerability via user registration CVSS 3.1CRITICAL 10.0
See all 247 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences