CVE-2026-110221
QloApps through 1.7.0 Reflected XSS via Advanced Price Rule Name and Impact Value
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.
INFO
Published Date :
Oct. 13, 2026, 7:18 p.m.
Last Modified :
Oct. 16, 2026, 11:17 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | MEDIUM | 83251b91-4cc7-4094-a5c7-464a1b83ea10 | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | MEDIUM | 83251b91-4cc7-4094-a5c7-464a1b83ea10 | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Validate and sanitize all POST data before echoing it.
- Implement output encoding for all user-supplied data.
- Update QloApps to a patched version when available.
- Train users to not click suspicious links.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-110221.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-110221 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-110221
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-110221 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-110221 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Oct. 16, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-110221', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-10-16T22:30:33.974718Z'} -
New CVE Received by [email protected]
Oct. 13, 2026
Action Type Old Value New Value Added 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. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Added CWE CWE-79 Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/110xxx/CVE-2026-110221.json">CVE-2026-110221</a> Added Reference https://github.com/Qloapps/QloApps Added Reference https://github.com/Qloapps/QloApps/blob/v1.7.0/modules/hotelreservationsystem/controllers/admin/AdminHotelFeaturePricesSettings.php#L401-L414 Added Reference https://github.com/Qloapps/QloApps/blob/v1.7.0/modules/hotelreservationsystem/views/templates/admin/hotel_feature_prices_settings/helpers/form/form.tpl#L185 Added Reference https://github.com/Qloapps/QloApps/blob/v1.7.0/modules/hotelreservationsystem/views/templates/admin/hotel_feature_prices_settings/helpers/form/form.tpl#L43 Added Reference https://hackmd.io/@leediay/SyMoELioMx Added Reference https://www.vulncheck.com/advisories/qloapps-through-1.7.0-reflected-xss-via-advanced-price-rule-name-and-impact-value