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Advisory record · GHSA-cwq6-mjmx-47p6

XWiki's scheduler in subwiki allows scheduling operations for any main wiki user

CVSS 5.4 MediumEPSS 0.0059 · 48th percentile

Published by the GitHub Advisory Database at 12 Dec 2024, 19:21 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
org.xwiki.platform:xwiki-platform-scheduler-uiMaven>=1.2-milestone-2, <15.10.9 || >=16.0.0-rc-1, <16.3.015.10.9, 16.3.0
Identifiers
GHSA-cwq6-mjmx-47p6 · CVE-2024-55876
Weakness (CWE)
CWE-862
Tags
Published
12 Dec 2024
Updated
12 Dec 2024

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Versions of the Maven package org.xwiki.platform:xwiki-platform-scheduler-ui from 1.2-milestone-2 up to 15.10.9 (excluding), and from 16.0.0-rc-1 up to 16.3.0 (excluding), are affected. An attacker needs only a regular account on the main wiki, with no special rights, to trigger scheduler operations such as Trigger on jobs in a subwiki. Upgrade to 15.10.9 or 16.3.0. If you cannot upgrade, the source describes a workaround that edits scheduler objects on the subwiki's Scheduler.WebPreferences page.

Written 7 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
5.4 Medium 3.0 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0059, the 48th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 15:12 UTC First seen by agentprime
  2. 31 Oct 2026, 15:12 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.