{"id":"CVE-2026-52610","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-52610","summary":"An arbitrary file write/directory traversal vulnerability in reportico-web <= 8.1.0 allows remote attackers to create or overwrite files anywhere on the filesystem subject to the permissions…","details":"An arbitrary file write/directory traversal vulnerability in reportico-web <= 8.1.0 allows remote attackers to create or overwrite files anywhere on the filesystem subject to the permissions of the web user by specifying a filename in the \"saveTemplate\" parameter in conjuction with \"execute_mode=PREPARE\" parameter in the \"run.php\" endpoint.","published":"2026-08-18T18:18:20.263","modified":"2026-08-20T17:18:14.177","cvss":{"score":9.1,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/kilotel/vulnerability-research/tree/main/CVE-2026-52610"},{"type":"WEB","url":"https://github.com/reportico-web/reportico"},{"type":"WEB","url":"https://github.com/kilotel/vulnerability-research/tree/main/CVE-2026-52610"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-20T17:18:14.177"}}