{"id":"CVE-2024-31986","aliases":["GHSA-37m4-hqxv-w26g"],"url":"https://o3.security/vulnerability/CVE-2024-31986","summary":"XWiki Platform CSRF remote code execution through scheduler job's document reference","details":"### Impact\nBy creating a document with a special crafted documented reference and an `XWiki.SchedulerJobClass` XObject, it is possible to execute arbitrary code on the server whenever an admin visits the scheduler page or the scheduler page is referenced, e.g., via an image in a comment on a page in the wiki.\n\nTo reproduce on an XWiki installation, click on this link to create a new document : `<xwiki-host>/xwiki/bin/view/%22%3E%5D%5D%7B%7B%2Fhtml%7D%7D%7B%7Basync%20context%3D%22request/parameters%22%7D%7D%7B%7Bvelocity%7D%7D%23evaluate%28%24request/eval%29/`.\nThen, add to this document an object of type `XWiki.SchedulerJobClass`.\nFinally, as an admin, go to  `<xwiki-host>/xwiki/bin/view/Scheduler/?eval=$services.logging.getLogger(%22attacker%22).error(%22Hello%20from%20URL%20Parameter!%20I%20got%20programming:%20$services.security.authorization.hasAccess(%27programming%27)%22)`.\nIf the logs contain `ERROR attacker - Hello from URL Parameter! I got programming: true`, the installation is vulnerable.\n\n### Patches\nThe vulnerability has been fixed on XWiki 14.10.19, 15.5.5, and 15.9.\n\n### Workarounds\nModify the Scheduler.WebHome page following this [patch](https://github.com/xwiki/xwiki-platform/commit/f16ca4ef1513f84ce2e685d4a05d689bd3a2ab4c#diff-1e2995eacccbbbdcc4987ff64f46ac74837d166cf9e92920b4a4f8af0f10bd47).\n\n### References\n- https://jira.xwiki.org/browse/XWIKI-21416\n- https://github.com/xwiki/xwiki-platform/commit/f16ca4ef1513f84ce2e685d4a05d689bd3a2ab4c\n","published":"2024-04-10T20:27:29.600Z","modified":"2026-10-28T10:43:47.215261987Z","cvss":{"score":9,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H"},"epss":{"score":0.00549,"percentile":0.44655,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-scheduler-ui","fixedVersion":"14.10.19"},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-scheduler-ui","fixedVersion":"15.5.4"},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-scheduler-ui","fixedVersion":"15.9"}],"fix":{"url":"https://github.com/xwiki/xwiki-platform/commit/8a92cb4bef7e5f244ae81eed3e64fe9be95827cf","label":"xwiki/xwiki-platform@8a92cb4"},"references":[{"type":"WEB","url":"https://jira.xwiki.org/browse/XWIKI-21416"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/31xxx/CVE-2024-31986.json"},{"type":"ADVISORY","url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-37m4-hqxv-w26g"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-31986"},{"type":"FIX","url":"https://github.com/xwiki/xwiki-platform/commit/8a92cb4bef7e5f244ae81eed3e64fe9be95827cf"},{"type":"FIX","url":"https://github.com/xwiki/xwiki-platform/commit/efd3570f3e5e944ec0ad0899bf799bf9563aef87"},{"type":"FIX","url":"https://github.com/xwiki/xwiki-platform/commit/f30d9c641750a3f034b5910c6a3a7724ae8f2269"},{"type":"PACKAGE","url":"https://github.com/xwiki/xwiki-platform"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-28T10:43:47.215261987Z"}}