Authorization bypass in QloApps exposes other hotels' booking data
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.
Summary
QloApps through 1.7.0 contains an authorization bypass in AdminHotelRoomsBookingController::postProcess(), tracked as CWE-639. A restricted back-office employee with low privileges can change the id_hotel parameter on the Book Now page to view room availability and booking status of hotels outside their assigned profile access.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Description from the CNA
QloApps through 1.7.0 contains an authorization bypass vulnerability in AdminHotelRoomsBookingController::postProcess() that allows restricted back-office employees to access other hotels' data by supplying an id_hotel parameter. Attackers can modify the id_hotel URL parameter on the Book Now page to view room availability and booking status of hotels outside their assigned profile access.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
The sources list no fixed version for QloApps.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Timeline
- 2026-10-08 Threatist record created from CVE-2026-107702
- 2026-10-09 Alias added: GHSA-77h8-vxj2-q2xc
References
More Webkul vulnerabilities
- TI-2025-41192 Unrestricted file upload in the hotel review feature in QloApps versions 1.7.0 and… CVSS 3.1CRITICAL 9.8
- TI-2017-14326 Joomla! Component Ajax Quiz 1.8 SQL Injection CVSS 4.0HIGH 8.8
- TI-2026-17332 Bagisto has Normal & Blind SSTI from low-privilege user when ordering product CVSS 4.0HIGH 8.9
- TI-2023-16589 Bagisto v1.5.1 is vulnerable to Server-Side Template Injection (SSTI). CVSS 3.1HIGH 8.8
- TI-2026-56886 UnoPim File Upload RCE via TinyMCE Image Upload Endpoint CVSS 4.0HIGH 8.6
- TI-2026-52873 Webkul QloApps SQL injection CVSS 4.0HIGH 8.6
Sources
- CVE-2026-107702 · CVE Program
- CVE-2026-107702 · NVD
- FIRST EPSS
- GHSA-77h8-vxj2-q2xc · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences