Vulnerability · Published Oct 6, 2026 · Assigned by VulnCheck

CVE-2026-105836QloApps through 1.7.0 Authorization Bypass via ajaxProcessBulkUpdateRooms

Medium 5.4

In plain English

A medium-severity authorization bypass via user-controlled key in QloApps from Webkul. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).

Severity (CVSS 3.1)5.4Medium

Exploit odds (30 days)0.3%top 79.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

QloApps through 1.7.0 contains an authorization bypass vulnerability in AdminProductsController::ajaxProcessBulkUpdateRooms that allows hotel-restricted back-office employees to modify rooms of other hotels. Attackers can submit foreign room IDs in the id_rooms parameter to change status, floor, comments, or inactive dates, disrupting availability and bookings.

Affected products (as reported)

Vendor	Product	Versions
Webkul	QloApps	0 – through 1.7.0

Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

References

Proposed fix PR #1892 (unmerged) issue-tracking, patch
ajaxProcessBulkUpdateRooms at v1.7.0 technical-description
Reporter write-up technical-description
https://github.com/Qloapps/QloApps product
VulnCheck Advisory: QloApps through 1.7.0 Authorization Bypass via ajaxProcessBulkUpdateRooms third-party-advisory