{"id":"CVE-2024-55662","summary":"XWiki allows remote code execution through the extension sheet","details":"XWiki Platform is a generic wiki platform. Starting in version 3.3-milestone-1 and prior to versions 15.10.9 and 16.3.0, on instances where `Extension Repository Application` is installed, any user can execute any code requiring `programming` rights on the server. This vulnerability has been fixed in XWiki 15.10.9 and 16.3.0. Since `Extension Repository Application` is not mandatory, it can be safely disabled on instances that do not use it as a workaround. It is also possible to manually apply the patches from commit 8659f17d500522bf33595e402391592a35a162e8 to the page `ExtensionCode.ExtensionSheet` and to the page `ExtensionCode.ExtensionAuthorsDisplayer`.","aliases":["GHSA-j2pq-22jj-4pm5"],"modified":"2026-04-10T05:18:37.798985Z","published":"2024-12-12T17:25:26.297Z","database_specific":{"cwe_ids":["CWE-863","CWE-96"],"cna_assigner":"GitHub_M","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/55xxx/CVE-2024-55662.json"},"references":[{"type":"WEB","url":"https://jira.xwiki.org/browse/XWIKI-21890"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/55xxx/CVE-2024-55662.json"},{"type":"ADVISORY","url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-j2pq-22jj-4pm5"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-55662"},{"type":"FIX","url":"https://github.com/xwiki/xwiki-platform/commit/8659f17d500522bf33595e402391592a35a162e8"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/xwiki/xwiki-platform","events":[{"introduced":"5fb867ac66be9e00fd991d320ea814a6142639be"},{"fixed":"1c4b9ba5f04cd8d636a6718465a0b8e251f51420"}],"database_specific":{"versions":[{"introduced":"3.3-milestone-1"},{"fixed":"15.10.9"}]}},{"type":"GIT","repo":"https://github.com/xwiki/xwiki-platform","events":[{"introduced":"6f103dbca9c98cf3b53bfadb83d982facb198d56"},{"fixed":"50fb1f191827504c6173697d6c39aa093301a851"}],"database_specific":{"versions":[{"introduced":"16.0.0-rc-1"},{"fixed":"16.3.0"}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-55662.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"}]}