QloApps through 1.7.0 Reflected XSS via Advanced Price Rule Name and Impact Value

Advisories

QloApps through 1.7.0 Reflected XSS via Advanced Price Rule Name and Impact Value

severity: medium
date: 10/13/2026
Affecting: QloApps <= 1.7.0
CVE: CVE-2026-110221
CWE: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS: 5.1
CVSS V4 Vector: 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
References: https://hackmd.io/@leediay/SyMoELioMx
https://github.com/Qloapps/QloApps/blob/v1.7.0/modules/hotelreservationsystem/views/templates/admin/hotel_feature_prices_settings/helpers/form/form.tpl#L43
https://github.com/Qloapps/QloApps/blob/v1.7.0/modules/hotelreservationsystem/views/templates/admin/hotel_feature_prices_settings/helpers/form/form.tpl#L185
https://github.com/Qloapps/QloApps/blob/v1.7.0/modules/hotelreservationsystem/controllers/admin/AdminHotelFeaturePricesSettings.php#L401-L414
https://github.com/Qloapps/QloApps
Credit: leediay153 from Viettel Post
Description: QloApps through 1.7.0 contains a reflected cross-site scripting vulnerability in the AdminHotelFeaturePricesSettings form that echoes feature_price_name and impact_value POST values unescaped after validation fails. Attackers can lure an authenticated back-office user into submitting a crafted request via a malicious link or auto-submitting form, executing JavaScript in their administrative session.

Ready to get Started?

Explore VulnCheck, a next-generation Cyber Threat Intelligence platform, which provides exploit and vulnerability intelligence to help you prioritize and remediate vulnerabilities that matter.

Vulnerability Prioritization
Prioritize vulnerabilities that matter based on the threat landscape and defer vulnerabilities that don't.
Early Warning System
Real-time alerting of changes in the vulnerability landscape so that you can take action before the attacks start.

Schedule a Demo