CVE-2026-103590
MEDIUM
NVD
CVSS Score
5.4
Severity
MEDIUM
Published
Sep 30, 2026
Vendor
unknown
Description
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.
References
- https://github.com/Qloapps/QloApps
- https://github.com/Qloapps/QloApps/blob/v1.7.0/admin/themes/default/template/controllers/products/lengthofstay.tpl
- https://github.com/Qloapps/QloApps/commit/7ed467d911086b190180d7f297e3b15ba31e82d5
- https://github.com/Qloapps/QloApps/pull/1899
- https://hackmd.io/@leediay/four-reflected-xss-qloapps