CVE-2025-4294
Medium
Description
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in HotelRunner B2B allows Cross-Site Scripting (XSS). This issue affects B2B: before 04.06.2025.
SeverityMedium
CVSS4.8
Exploit probability—
ProductB2B
PublishedJul 22, 2025
First seenJul 22, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- HotelRunner B2B04.06.2025 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| HotelRunner B2B | v < 04.06.2025 | 04.06.2025 |
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