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Description

Movable Type contains an issue with use of less trusted source. If exploited, tampered email to reset a password may be sent by a remote unauthenticated attacker.

PUBLISHED Reserved 2025-08-14 | Published 2025-08-20 | Updated 2025-08-20 | Assigner jpcert




MEDIUM: 5.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Problem types

Use of less trusted source

Product status

8.0.0 to 8.0.6
affected

8.4.0 to 8.4.2 (8 series)
affected

7 r.5508 and earlier (7 series)
affected

8.0.0 to 8.0.6
affected

8.4.0 to 8.4.2 (8 series)
affected

7 r.5508 and earlier (7 series)
affected

2.09 and earlier (2 series)
affected

1.66 and earlier (1 series)
affected

2.09 and earlier (2 series)
affected

1.66 and earlier (1 series)
affected

8.6.0 (8 series)
affected

7 r.5508 (7 series)
affected

2.09 (2 series)
affected

1.66 (1 series)
affected

References

movabletype.org/news/2025/08/mt-843-released.html

jvn.jp/en/jp/JVN76729865/

cve.org (CVE-2025-53522)

nvd.nist.gov (CVE-2025-53522)

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