CVE-2025-2746
Published: October 20, 2025
Official Description
Kentico Xperience CMS contains an authentication bypass using an alternate path or channel vulnerability that could allow an attacker to control administrative objects.
CISA KEV Advisory
Kentico Xperience CMS Authentication Bypass Using an Alternate Path or Channel Vulnerability
Kentico Xperience CMS contains an authentication bypass using an alternate path or channel vulnerability that could allow an attacker to control administrative objects.
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Risk Analysis
Kentico Xperience CMS contains an authentication bypass vulnerability that could allow an attacker to gain control over administrative objects. The very high EPSS score of 0.87412 indicates a significant likelihood of exploitation, and its inclusion in CISA's KEV confirms active exploitation, making this a critical vulnerability.
This vulnerability is actively being exploited in the wild. The authentication bypass nature of the flaw suggests it is remotely exploitable.
Organizations using Kentico Xperience CMS should apply all available security updates. Implement strong authentication policies and monitor for unusual administrative activity.
Technical Analysis
CVE-2025-2746 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CISA has added CVE-2025-2746 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.
Exploit & PoC Resources
All References (2)
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2025-2746 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
- !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
- !Active exploitation confirmed — treat as P1