{"id":"CVE-2026-48908","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-48908","summary":"A vulnerability in SP Page Builder for Joomla allows unauthenticated users to upload arbitrary files, ultimately resulting in the upload and execution of PHP code.","details":"A vulnerability in SP Page Builder for Joomla allows unauthenticated users to upload arbitrary files, ultimately resulting in the upload and execution of PHP code.","published":"2026-06-20T13:16:42.080","modified":"2026-07-08T13:57:42.590","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.8813,"percentile":0.99753,"asOf":"2026-08-12"},"cisaKev":{"dateAdded":"2026-07-07","dueDate":"2026-07-10","knownRansomwareCampaignUse":false},"exploitsKnown":1,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://www.joomshaper.com/page-builder"},{"type":"WEB","url":"https://extensions.joomla.org/extension/sp-page-builder/"},{"type":"ADVISORY","url":"https://mysites.guru/blog/sp-page-builder-zero-day-uploadcustomicon-rce/"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-48908"},{"type":"REPORT","url":"https://www.joomshaper.com/forum/question/45152"}],"provenance":{"sources":["OSV.dev","NVD","CISA KEV","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T13:57:42.590"}}