{"id":"CVE-2023-29204","aliases":["GHSA-xwph-x6xj-wggv"],"url":"https://o3.security/vulnerability/CVE-2023-29204","summary":"URL Redirection to Untrusted Site ('Open Redirect') in org.xwiki.platform:xwiki-platform-oldcore","details":"### Impact\n\nIt is possible to bypass the existing security measures put in place to avoid open redirect by using a redirect such as `//mydomain.com` (i.e. omitting the `http:`). It was also possible to bypass it when using URL such as `http:/mydomain.com`.\n\n### Patches\nThe problem has been patched on XWiki 13.10.10, 14.4.4 and 14.8RC1.\n\n### Workarounds\nThe only way to workaround the bug is by providing a patched jar of xwiki-platform-oldcore containing the following changes: https://github.com/xwiki/xwiki-platform/commit/e4f7f68e93cb08c25632c126356d218abf192d1e#diff-c445f288d5d63424f56ef13f65514ab4e174a72e979b53b88197c2b7def267cf.\n\n### References\n\n  * Jira ticket of the reported vulnerability: https://jira.xwiki.org/browse/XWIKI-19994\n  * Jira ticket of the original mechanism put in place to prevent open redirect: https://jira.xwiki.org/browse/XWIKI-10309\n  * Original advisory about open redirect: https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-jp55-vvmf-63mv\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [Jira](https://jira.xwiki.org)\n* Email us at [Security ML](mailto:security@xwiki.org)","published":"2023-04-15T15:24:22.093Z","modified":"2026-10-28T10:28:05.762388940Z","cvss":{"score":4.7,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":3,"affectedPackages":[{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-oldcore","fixedVersion":"13.10.10"},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-oldcore","fixedVersion":"14.4.4"},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-oldcore","fixedVersion":"14.8-rc-1"}],"fix":{"url":"https://github.com/xwiki/xwiki-platform/commit/e4f7f68e93cb08c25632c126356d218abf192d1e#diff-c445f288d5d63424f56ef13f65514ab4e174a72e979b53b88197c2b7def267cf","label":"xwiki/xwiki-platform@e4f7f68"},"references":[{"type":"WEB","url":"https://jira.xwiki.org/browse/XWIKI-10309"},{"type":"WEB","url":"https://jira.xwiki.org/browse/XWIKI-19994"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/29xxx/CVE-2023-29204.json"},{"type":"ADVISORY","url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-xwph-x6xj-wggv"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-29204"},{"type":"FIX","url":"https://github.com/xwiki/xwiki-platform/commit/e4f7f68e93cb08c25632c126356d218abf192d1e#diff-c445f288d5d63424f56ef13f65514ab4e174a72e979b53b88197c2b7def267cf"},{"type":"WEB","url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-jp55-vvmf-63mv"},{"type":"PACKAGE","url":"https://github.com/xwiki/xwiki-platform"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-28T10:28:05.762388940Z"}}