ClosedCriticalPatched

Kentico Xperience CMS: 2 exploited vulnerabilities (CVE-2025-2746, CVE-2025-2747)

Kentico Xperience CMS

CVE-2025-2746: Kentico Xperience CMS contains an authentication bypass using an alternate path or channel vulnerability that could allow an attacker to control administrative objects. CVE-2025-2747: Kentico Xperience CMS contains an authentication bypass using an alternate path or channel vulnerability that could allow an attacker to control administrative objects. Added to CISA KEV on 2025-10-20.

Why this severity: CVSS 9.8 (CNA, v3.1); actively exploited (CISA KEV)

Started: Oct 20, 2025
Closed: Oct 20, 2025
CVEs: CVE-2025-2746 CVE-2025-2747

Follow this incident

Updated Oct 20, 2025

Affected

See vendor advisory / CISA notes (versions not always listed in KEV feed)

Fixed in

See vendor advisory linked in sources

Timeline2

Oct 20, 2025
CISA added CVE-2025-2746 to the KEV catalog (due 2025-11-10).
Oct 20, 2025
CISA added CVE-2025-2747 to the KEV catalog (due 2025-11-10).

Advisories4

Notes & caveats

Derived from CISA KEV JSON feed catalogVersion 2026.10.21. CVSS from the CVE record (cvelistV5). Exact affected/fixed version strings are not always in the KEV record; verify against the vendor advisory URL. startedAt uses dateAdded (exploitation may have begun earlier; many entries are older CVEs newly confirmed as exploited in 2025).

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