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.
Metrics
CVSS 4.0 5.1/10
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Six Apart Ltd. | Movable Type (Software Edition) | 8.0.0 to 8.0.6; 8.4.0 to 8.4.2 (8 series) |
| Six Apart Ltd. | Movable Type (Software Edition) | 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) |
| Six Apart Ltd. | Movable Type Advanced (Software Edition) | 7 r.5508 and earlier (7 series) |
| Six Apart Ltd. | Movable Type Premium (Software Edition) | 2.09 and earlier (2 series) |
| Six Apart Ltd. | Movable Type Premium (Software Edition) | 1.66 and earlier (1 series) |
| Six Apart Ltd. | Movable Type Premium (Advanced Edition) (Software Edition) | 2.09 and earlier (2 series) |
| Six Apart Ltd. | Movable Type Premium (Advanced Edition) (Software Edition) | 1.66 and earlier (1 series) |
| Six Apart Ltd. | Movable Type (Cloud Edition) | 8.6.0 (8 series) |
| Six Apart Ltd. | Movable Type (Cloud Edition) | 7 r.5508 (7 series) |
| Six Apart Ltd. | Movable Type Premium (Cloud Edition) | 2.09 (2 series) |
| Six Apart Ltd. | Movable Type Premium (Cloud Edition) | 1.66 (1 series) |
References
Timeline
- Published
- Aug 20, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Deferred