{"answers":{"affected":"6 open source packages ship an affected version, including org.xwiki.platform:xwiki-platform-oldcore. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-31987 exists.","fix":"Upgrade org.xwiki.platform:xwiki-platform-oldcore to a fixed version for your release line: 15.5.4, 15.10-rc-1 or 14.10.19.","what":"CVE-2024-31987 is a critical code injection vulnerability in Xwiki Xwiki, published on 10 Apr 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-31987 and fix it if it is affected.\n\nWhat it is: CVE-2024-31987 is a critical code injection vulnerability in Xwiki Xwiki, published on 10 Apr 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-2024-31987 exists.\n\nAffected packages and fixed versions:\n- org.xwiki.platform:xwiki-platform-oldcore (Maven): affected from 15.0-rc-1; fixed in 15.5.4\n- org.xwiki.platform:xwiki-platform-oldcore (Maven): affected from 15.0-rc-1; fixed in 15.5.4\n- org.xwiki.platform:xwiki-platform-oldcore (Maven): affected from 15.6-rc-1; fixed in 15.10-rc-1\n- org.xwiki.platform:xwiki-platform-oldcore (Maven): affected from 15.6-rc-1; fixed in 15.10-rc-1\n- org.xwiki.platform:xwiki-platform-oldcore (Maven): affected from 6.4-milestone-1; fixed in 14.10.19\n- org.xwiki.platform:xwiki-platform-oldcore (Maven): affected from 6.4-milestone-1; fixed in 14.10.19\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-2024-31987/ (Markdown: https://insights.sbomify.com/CVE-2024-31987/index.md)","id":"CVE-2024-31987","markdown":"https://insights.sbomify.com/CVE-2024-31987/index.md","name":"CVE-2024-31987","record":{"aliases":["GHSA-cv55-v6rw-7r5v"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"XWiki Platform","requires_auth":"low_privilege","summary":"Authenticated users can achieve remote code execution by creating custom skins with template overrides, requiring an upgrade to XWiki.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"xwiki","vendor":"xwiki"}],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"XWiki Platform is a generic wiki platform. Starting in version 6.4-milestone-1 and prior to versions 4.10.19, 15.5.4, and 15.10-rc-1, any user who can edit any page like their profile can create a custom skin with a template override that is executed with programming right, thus allowing remote code execution. This has been patched in XWiki 14.10.19, 15.5.4 and 15.10RC1. No known workarounds are available except for upgrading.","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 Platform remote code execution from account via custom skins support","id":"CVE-2024-31987","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"xwiki:xwiki","products":["xwiki:xwiki"],"type":"code_injection","year":"2024"},"n_packages":6,"n_references":5,"next":{"headline":"XWiki Platform CSRF remote code execution through the realtime HTML Converter API","id":"CVE-2024-31988"},"packages":[{"ecosystem":"Maven","fixed":["15.5.4"],"introduced":["15.0-rc-1"],"last_affected":[],"package":"org.xwiki.platform:xwiki-platform-oldcore","purl":null,"source":"GHSA-cv55-v6rw-7r5v"},{"ecosystem":"Maven","fixed":["15.5.4"],"introduced":["15.0-rc-1"],"last_affected":[],"package":"org.xwiki.platform:xwiki-platform-oldcore","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-oldcore","source":"GHSA-cv55-v6rw-7r5v"},{"ecosystem":"Maven","fixed":["15.10-rc-1"],"introduced":["15.6-rc-1"],"last_affected":[],"package":"org.xwiki.platform:xwiki-platform-oldcore","purl":null,"source":"GHSA-cv55-v6rw-7r5v"},{"ecosystem":"Maven","fixed":["15.10-rc-1"],"introduced":["15.6-rc-1"],"last_affected":[],"package":"org.xwiki.platform:xwiki-platform-oldcore","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-oldcore","source":"GHSA-cv55-v6rw-7r5v"},{"ecosystem":"Maven","fixed":["14.10.19"],"introduced":["6.4-milestone-1"],"last_affected":[],"package":"org.xwiki.platform:xwiki-platform-oldcore","purl":null,"source":"GHSA-cv55-v6rw-7r5v"},{"ecosystem":"Maven","fixed":["14.10.19"],"introduced":["6.4-milestone-1"],"last_affected":[],"package":"org.xwiki.platform:xwiki-platform-oldcore","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-oldcore","source":"GHSA-cv55-v6rw-7r5v"}],"prev":{"headline":"XWiki Platform CSRF remote code execution through scheduler job's document reference","id":"CVE-2024-31986"},"products":["xwiki-platform"],"published":"2024-04-10","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":"total"},"state":"PUBLISHED","updated":"2024-08-20","vendors":["xwiki"]},"summary":"Authenticated users can achieve remote code execution by creating custom skins with template overrides, requiring an upgrade to XWiki.","url":"https://insights.sbomify.com/CVE-2024-31987/"}