{"id":"CVE-2026-103590","summary":"QloApps through 1.7.0 Reflected XSS via Length of Stay Fields","details":"QloApps through 1.7.0 contains a reflected cross-site scripting vulnerability in the back-office room type editor's length of stay fields. Attackers can induce authenticated administrators to submit crafted POST requests with malicious payloads in restriction_min_los and restriction_max_los parameters, executing arbitrary JavaScript in the victim's administrative session.","modified":"2026-10-03T03:30:45.252125969Z","published":"2026-09-30T23:02:35.019Z","database_specific":{"cwe_ids":["CWE-79"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/103xxx/CVE-2026-103590.json","cna_assigner":"VulnCheck"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/103xxx/CVE-2026-103590.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-103590"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/qloapps-through-1.7.0-reflected-xss-via-length-of-stay-fields"},{"type":"FIX","url":"https://github.com/Qloapps/QloApps/commit/7ed467d911086b190180d7f297e3b15ba31e82d5"},{"type":"FIX","url":"https://github.com/Qloapps/QloApps/pull/1899"},{"type":"PACKAGE","url":"https://github.com/Qloapps/QloApps"},{"type":"ARTICLE","url":"https://github.com/Qloapps/QloApps/blob/v1.7.0/admin/themes/default/template/controllers/products/lengthofstay.tpl"},{"type":"ARTICLE","url":"https://hackmd.io/@leediay/four-reflected-xss-qloapps"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/qloapps/qloapps","events":[{"introduced":"0"},{"fixed":"f768898c20c43cb0733a6099e390e5be71631393"},{"fixed":"7ed467d911086b190180d7f297e3b15ba31e82d5"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"1.7.0"}],"source":["DESCRIPTION","REFERENCES"]}}],"versions":["v1.6.1","v1.6.0","v1.5.2","v1.5.0","v1.4.1","v1.4.0","v1.3.2","v1.3.1","v1.3.0","v0.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-103590.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N"}]}