{"id":"CVE-2026-73373","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-73373","summary":"Joomla! Core - [20260810] - Unrestricted uploads of SHTML files in Joomla 1.0.0-5.4.7, 6.0.0-6.1.2 - The default list of dangerous files did not include SHTML files. On servers that…","details":"Joomla! Core - [20260810] - Unrestricted uploads of SHTML files in Joomla 1.0.0-5.4.7, 6.0.0-6.1.2 - The default list of dangerous files did not include SHTML files. On servers that executed these files, that could lead to code execution.","published":"2026-08-18T16:18:17.173","modified":"2026-08-18T16:18:17.173","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://developer.joomla.org/security-centre/20260810-core-unrestricted-uploads-of-shtml-files.html"},{"type":"WEB","url":"https://www.joomla.org/"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-18T16:18:17.173"}}