CVE-2026-110229: QloApps through 1.7.0 Missing Hotel Access Restriction in Credit Slips

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-13 · updated 2026-10-14
Weakness: CWE-862

Description

QloApps through 1.7.0 contains an improper access control vulnerability in AdminSlipController that allows hotel-restricted back-office employees to access credit slips of all hotels. Attackers can list, export as PDF, mark as redeemed, and generate store-credit vouchers from other hotels' refund records, exposing customer identities and amounts.

Affected products

Webkul QloApps: through 1.7.0

References

https://github.com/Qloapps/QloApps
https://github.com/Qloapps/QloApps/blob/v1.7.0/classes/order/OrderSlip.php#L273-L288
https://github.com/Qloapps/QloApps/blob/v1.7.0/controllers/admin/AdminSlipController.php#L160-L229
https://github.com/Qloapps/QloApps/blob/v1.7.0/controllers/admin/AdminSlipController.php#L33-L41
https://github.com/Qloapps/QloApps/commit/a759ae96d0d01e982d40f96d357c94bb30f3a7b3
https://github.com/Qloapps/QloApps/pull/1650
https://hackmd.io/@leediay/SyMoELioMx
https://www.vulncheck.com/advisories/qloapps-through-1.7.0-missing-hotel-access-restriction-in-credit-slips

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