CVE-2025-22888 MEDIUM

CVE-2025-22888

Vendor Six Apart Ltd.
Product Movable Type (8.4.x series)
Weakness CWE-79 · XSS
Published February 19, 2025
Last update February 19, 2025
View on NVD All CVEs

CVSS base score

5.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

Movable Type contains a stored cross-site scripting vulnerability in the custom block edit page of MT Block Editor. If exploited, an arbitrary script may be executed on a logged-in user's web browser.

Key dates

02Disclosure timeline

February 19, 2025 CVE published
February 19, 2025 Record updated