CVE-2025-53522
Medium
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.
SeverityMedium
CVSS6.9
Exploit probability—
ProductMovable Type (Software Edition)
PublishedAug 20, 2025
First seenAug 20, 2025
Weakness typeCWE-348CWE-348
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Six Apart Ltd. Movable Type (Software Edition) | 8.0.0 to 8.0.6, 8.4.0 to 8.4.2 (8 series), 7 r.5508 and earlier (7 series) | — |
| Six Apart Ltd. Movable Type Advanced (Software Edition) | 8.0.0 to 8.0.6, 8.4.0 to 8.4.2 (8 series), 7 r.5508 and earlier (7 series) | — |
| Six Apart Ltd. Movable Type Premium (Software Edition) | 2.09 and earlier (2 series), 1.66 and earlier (1 series) | — |
| Six Apart Ltd. Movable Type Premium (Advanced Edition) (Software Edition) | 2.09 and earlier (2 series), 1.66 and earlier (1 series) | — |
| Six Apart Ltd. Movable Type (Cloud Edition) | 8.6.0 (8 series), 7 r.5508 (7 series) | — |
| Six Apart Ltd. Movable Type Premium (Cloud Edition) | 2.09 (2 series), 1.66 (1 series) | — |
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