All vulnerabilities
CVE-2025-2747

Kentico Xperience CMS Authentication Bypass Using an Alternate Path or Channel Vulnerability

Kentico Xperience CMS
Open in ThreatlineRecord JSON
CVSS
9.8Critical
ExploitationExploited in the wildAdded to KEV 20 Oct 2025CISA KEV
Exploit odds (EPSS)97.2%Chance of exploitation activity in the next 30 days, higher than 99% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Federal deadline10 Nov 2025Remediation due date for US federal agenciesCISA KEV
CISA required actionApply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. CISA KEV

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Timeline

  1. 24 Mar 2025, 18:17 UTCPublishedCVE List
  2. 20 Oct 2025Added to CISA KEVCISA KEV

Public exploit code and templates 1

  • Scanner templateKentico Xperience 13 CMS - Staging Service Authentication Bypass (WT-2025-0006)Nuclei

Listed so defenders can prioritize. Threatline links to the source and does not host exploit code.

Description

Kentico Xperience CMS contains an authentication bypass using an alternate path or channel vulnerability that could allow an attacker to control administrative objects.

Text from CVE List

Affected versions 1

  • Xperienceaffected: all versions through 13.0.178CVE List

References 6