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2 vulnerabilities found for Movable Type Premium (Advanced Edition) by Six Apart Ltd.
CVE-2026-44392 (GCVE-0-2026-44392)
Vulnerability from nvd – Published: 2026-05-20 05:28 – Updated: 2026-05-20 13:04
VLAI
EPSS
VEX
Summary
Missing authorization vulnerability exists in Movable Type. Under certain conditions, when a user without administrator privileges signs in to the product, unintended update processing may be executed.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing authorization
Assigner
References
Impacted products
14 products
| Vendor | Product | Version | |
|---|---|---|---|
| Six Apart Ltd. | Movable Type |
Affected:
9.1.1 and earlier
|
|
| Six Apart Ltd. | Movable Type |
Affected:
9.0.7 and earlier
|
|
| Six Apart Ltd. | Movable Type |
Affected:
8.8.3 and earlier
|
|
| Six Apart Ltd. | Movable Type |
Affected:
8.0.10 and earlier
|
|
| Six Apart Ltd. | Movable Type Advanced |
Affected:
9.1.1 and earlie
|
|
| Six Apart Ltd. | Movable Type Advanced |
Affected:
9.0.7 and earlier
|
|
| Six Apart Ltd. | Movable Type Advanced |
Affected:
8.8.3 and earlier
|
|
| Six Apart Ltd. | Movable Type Advanced |
Affected:
8.0.10 and earlier
|
|
| Six Apart Ltd. | Movable Type Premium |
Affected:
9.1.1 and earlier
|
|
| Six Apart Ltd. | Movable Type Premium |
Affected:
9.0.7 and earlier
|
|
| Six Apart Ltd. | Movable Type Premium |
Affected:
2.15 and earlier (included in Movable Type 8.8.4 and earlier or Movable Type 8.0.11 and earlier)
|
|
| Six Apart Ltd. | Movable Type Premium (Advanced Edition) |
Affected:
9.1.1 and earlier
|
|
| Six Apart Ltd. | Movable Type Premium (Advanced Edition) |
Affected:
9.0.7 and earlier
|
|
| Six Apart Ltd. | Movable Type Premium (Advanced Edition) |
Affected:
2.15 and earlier (included in Movable Type 8.8.4 and earlier or Movable Type 8.0.11 and earlier)
|
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CVE-2026-44392 (GCVE-0-2026-44392)
Vulnerability from cvelistv5 – Published: 2026-05-20 05:28 – Updated: 2026-05-20 13:04
VLAI
EPSS
VEX
Summary
Missing authorization vulnerability exists in Movable Type. Under certain conditions, when a user without administrator privileges signs in to the product, unintended update processing may be executed.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing authorization
Assigner
References
Impacted products
14 products
| Vendor | Product | Version | |
|---|---|---|---|
| Six Apart Ltd. | Movable Type |
Affected:
9.1.1 and earlier
|
|
| Six Apart Ltd. | Movable Type |
Affected:
9.0.7 and earlier
|
|
| Six Apart Ltd. | Movable Type |
Affected:
8.8.3 and earlier
|
|
| Six Apart Ltd. | Movable Type |
Affected:
8.0.10 and earlier
|
|
| Six Apart Ltd. | Movable Type Advanced |
Affected:
9.1.1 and earlie
|
|
| Six Apart Ltd. | Movable Type Advanced |
Affected:
9.0.7 and earlier
|
|
| Six Apart Ltd. | Movable Type Advanced |
Affected:
8.8.3 and earlier
|
|
| Six Apart Ltd. | Movable Type Advanced |
Affected:
8.0.10 and earlier
|
|
| Six Apart Ltd. | Movable Type Premium |
Affected:
9.1.1 and earlier
|
|
| Six Apart Ltd. | Movable Type Premium |
Affected:
9.0.7 and earlier
|
|
| Six Apart Ltd. | Movable Type Premium |
Affected:
2.15 and earlier (included in Movable Type 8.8.4 and earlier or Movable Type 8.0.11 and earlier)
|
|
| Six Apart Ltd. | Movable Type Premium (Advanced Edition) |
Affected:
9.1.1 and earlier
|
|
| Six Apart Ltd. | Movable Type Premium (Advanced Edition) |
Affected:
9.0.7 and earlier
|
|
| Six Apart Ltd. | Movable Type Premium (Advanced Edition) |
Affected:
2.15 and earlier (included in Movable Type 8.8.4 and earlier or Movable Type 8.0.11 and earlier)
|
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