CVE-2025-4296
Open Redirect in HotelRunner's B2B
MEDIUM
4.7
CVSS Score
Published: July 23, 2025 at 11:21 AM UTC
Updated: June 17, 2026 at 09:32 AM UTC
1 product affected across 1 vendorB2B
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Severity
MEDIUM4.7
Exploit prediction
EPSS 0.2%
SSVC
No known exploit
Description
URL Redirection to Untrusted Site ('Open Redirect') vulnerability in HotelRunner B2B allows Forceful Browsing.This issue affects B2B: before 04.06.2025.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 04.06.2025
Affected range stops below 04.06.2025, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
US Government ResourceBroken Link
Source: [email protected]
https://www.usom.gov.tr/bildirim/tr-25-0169US Government Resource
Source: cverecord
https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0169SSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
4.7MEDIUMTR-CERT
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- NONE
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusDEFERRED
CWE
CWE-601
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