CVE-2025-55706

MEDIUM

Movable Type - Open Redirect

Title source: llm
STIX 2.1

Description

URL redirection to untrusted site ('Open Redirect') issue exists in Movable Type. If this vulnerability is exploited, an invalid parameter may be inserted into the password reset page, which may lead to redirection to an arbitrary URL.

References (2)

Scores

CVSS v3 4.3
EPSS 0.0003
EPSS Percentile 9.7%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-601
Status published
Products (14)
Six Apart Ltd./Movable Type (Cloud Edition) 7 r.5508 (7 series)
Six Apart Ltd./Movable Type (Cloud Edition) 8.6.0 (8 series)
Six Apart Ltd./Movable Type (Software Edition) 7 r.5508 and earlier (7 series)
Six Apart Ltd./Movable Type (Software Edition) 8.0.0 to 8.0.6
Six Apart Ltd./Movable Type (Software Edition) 8.4.0 to 8.4.2 (8 series)
Six Apart Ltd./Movable Type Advanced (Software Edition) 7 r.5508 and earlier (7 series)
Six Apart Ltd./Movable Type Advanced (Software Edition) 8.0.0 to 8.0.6
Six Apart Ltd./Movable Type Advanced (Software Edition) 8.4.0 to 8.4.2 (8 series)
Six Apart Ltd./Movable Type Premium (Cloud Edition) 1.66 (1 series)
Six Apart Ltd./Movable Type Premium (Cloud Edition) 2.09 (2 series)
... and 4 more
Published Aug 20, 2025
Tracked Since Feb 18, 2026