{"id":"CVE-2026-48048","aliases":["GHSA-rh28-mqj4-8x59"],"url":"https://o3.security/vulnerability/CVE-2026-48048","summary":"XWiki Platform's Livetable results still allow reconstructing password hashes using 768 requests","details":"XWiki Platform is a generic wiki platform. XWiki discovered that the patch for GHSA-5cf8-vrr8-8hjm was insufficient. Starting with version 6.2.1 and prior to versions 18.0.0RC1, 17.10.13, 17.4.9 and 16.10.17, with slightly modified parameters to the `LiveTableResults`, it is still possible to discover password hashes one bit at a time, so with 768 requests, the full password salt and hash can be retrieved of a user. The check for password (and email properties) has been adjusted in XWiki 18.0.0RC1, 17.10.13, 17.4.9 and 16.10.17. As a workaround, the patch can be applied manually to the wiki page `XWiki.LiveTableResultsMacros`.","published":"2026-08-10T15:52:02.352Z","modified":"2026-08-12T16:25:26.607087Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":{"score":0.0036,"percentile":0.29202,"asOf":"2026-08-16"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-livetable-ui","fixedVersion":"16.10.17"},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-livetable-ui","fixedVersion":"17.4.9"},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-livetable-ui","fixedVersion":"17.10.3"}],"fix":{"url":"https://github.com/xwiki/xwiki-platform/commit/c4442716b02ffcdaa9d5e703b1db6203e36456fa","label":"xwiki/xwiki-platform@c444271"},"references":[{"type":"WEB","url":"https://jira.xwiki.org/browse/XWIKI-23875"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48048.json"},{"type":"ADVISORY","url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-rh28-mqj4-8x59"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-48048"},{"type":"FIX","url":"https://github.com/xwiki/xwiki-platform/commit/c4442716b02ffcdaa9d5e703b1db6203e36456fa"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T16:25:26.607087Z"}}