{"answers":{"affected":"4 open source packages ship an affected version, including org.xwiki.platform:xwiki-platform-scheduler-ui. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-55876 exists.","fix":"Upgrade org.xwiki.platform:xwiki-platform-scheduler-ui to a fixed version for your release line: 15.10.9 or 16.3.0.","what":"CVE-2024-55876 is a medium-severity missing authorization vulnerability in Xwiki Xwiki, published on 12 Dec 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-55876 and fix it if it is affected.\n\nWhat it is: CVE-2024-55876 is a medium-severity missing authorization vulnerability in Xwiki Xwiki, published on 12 Dec 2024. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-55876 exists.\n\nAffected packages and fixed versions:\n- org.xwiki.platform:xwiki-platform-scheduler-ui (Maven): affected from 1.2-milestone-2; fixed in 15.10.9\n- org.xwiki.platform:xwiki-platform-scheduler-ui (Maven): affected from 1.2-milestone-2; fixed in 15.10.9\n- org.xwiki.platform:xwiki-platform-scheduler-ui (Maven): affected from 16.0.0-rc-1; fixed in 16.3.0\n- org.xwiki.platform:xwiki-platform-scheduler-ui (Maven): affected from 16.0.0-rc-1; fixed in 16.3.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2024-55876/ (Markdown: https://insights.sbomify.com/CVE-2024-55876/index.md)","id":"CVE-2024-55876","markdown":"https://insights.sbomify.com/CVE-2024-55876/index.md","name":"CVE-2024-55876","record":{"aliases":["GHSA-cwq6-mjmx-47p6"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["privilege_escalation","data_modify"],"network_reachable":"yes","non_default_config":true,"product_category":"XWiki platform","requires_auth":"low_privilege","summary":"Main wiki users can execute scheduler operations on subwikis without proper authorization, allowing unauthorized job triggers and potential privilege escalation.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"xwiki","vendor":"xwiki"}],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","version":"3.0"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"XWiki Platform is a generic wiki platform. Starting in version 1.2-milestone-2 and prior to versions 15.10.9 and 16.3.0, any user with an account on the main wiki could run scheduling operations on subwikis. To reproduce, as a user on the main wiki without any special right, view the document `Scheduler.WebHome` in a subwiki. Then, click on any operation (*e.g.,* Trigger) on any job. If the operation is successful, then the instance is vulnerable. This has been patched in XWiki 15.10.9 and 16.3.0. As a workaround, those who have subwikis where the Job Scheduler is enabled can edit the objects on `Scheduler.WebPreferences` to match the patch.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"XWiki's scheduler in subwiki allows scheduling operations for any main wiki user","id":"CVE-2024-55876","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"xwiki:xwiki","products":["xwiki:xwiki"],"type":"missing_authorization","year":"2024"},"n_packages":4,"n_references":3,"next":{"headline":"XWiki allows remote code execution from account through macro descriptions and XWiki.XWikiSyntaxMacrosList","id":"CVE-2024-55877"},"packages":[{"ecosystem":"Maven","fixed":["15.10.9"],"introduced":["1.2-milestone-2"],"last_affected":[],"package":"org.xwiki.platform:xwiki-platform-scheduler-ui","purl":null,"source":"GHSA-cwq6-mjmx-47p6"},{"ecosystem":"Maven","fixed":["15.10.9"],"introduced":["1.2-milestone-2"],"last_affected":[],"package":"org.xwiki.platform:xwiki-platform-scheduler-ui","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-scheduler-ui","source":"GHSA-cwq6-mjmx-47p6"},{"ecosystem":"Maven","fixed":["16.3.0"],"introduced":["16.0.0-rc-1"],"last_affected":[],"package":"org.xwiki.platform:xwiki-platform-scheduler-ui","purl":null,"source":"GHSA-cwq6-mjmx-47p6"},{"ecosystem":"Maven","fixed":["16.3.0"],"introduced":["16.0.0-rc-1"],"last_affected":[],"package":"org.xwiki.platform:xwiki-platform-scheduler-ui","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-scheduler-ui","source":"GHSA-cwq6-mjmx-47p6"}],"prev":{"headline":"http4k has a potential XXE (XML External Entity Injection) vulnerability","id":"CVE-2024-55875"},"products":["xwiki-platform"],"published":"2024-12-12","related":[{"cvss_score":9.8,"headline":"XWiki Platform Eval Injection","id":"CVE-2025-24893","kev_date_added":"2025-10-30","published":"2025-02-20"},{"cvss_score":10,"headline":"XWiki Rendering is vulnerable to RCE attacks when processing nested macros","id":"CVE-2025-53836","kev_date_added":null,"published":"2025-07-14"},{"cvss_score":10,"headline":"XWiki allows remote code execution through the extension sheet","id":"CVE-2024-55662","kev_date_added":null,"published":"2024-12-12"},{"cvss_score":10,"headline":"XWiki allows remote code execution from account through macro descriptions and XWiki.XWikiSyntaxMacrosList","id":"CVE-2024-55877","kev_date_added":null,"published":"2024-12-12"},{"cvss_score":10,"headline":"XWiki Platform vulnerable to remote code execution from account via SearchSuggestConfigSheet","id":"CVE-2024-37901","kev_date_added":null,"published":"2024-07-31"},{"cvss_score":10,"headline":"XWiki programming rights may be inherited by inclusion","id":"CVE-2024-38369","kev_date_added":null,"published":"2024-06-24"},{"cvss_score":10,"headline":"XWiki Platform: Remote code execution from account via SearchSuggestSourceSheet","id":"CVE-2024-31465","kev_date_added":null,"published":"2024-04-10"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-12-13","vendors":["xwiki"]},"summary":"Main wiki users can execute scheduler operations on subwikis without proper authorization, allowing unauthorized job triggers and potential privilege escalation.","url":"https://insights.sbomify.com/CVE-2024-55876/"}