Vulnerability · Published Oct 30, 2023 · Assigned by jpcert
CVE-2023-45746
Medium 5.4
In plain English
A medium-severity security flaw in Movable Type 7 (Movable Type 7 Series) from Six Apart Ltd.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).
Official description
Cross-site scripting vulnerability in Movable Type series allows a remote authenticated attacker to inject an arbitrary script. Affected products/versions are as follows: Movable Type 7 r.5405 and earlier (Movable Type 7 Series), Movable Type Advanced 7 r.5405 and earlier (Movable Type 7 Series), Movable Type Premium 1.58 and earlier, Movable Type Premium Advanced 1.58 and earlier, Movable Type Cloud Edition (Version 7) r.5405 and earlier, and Movable Type Premium Cloud Edition 1.58 and earlier.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Six Apart Ltd. | Movable Type 7 (Movable Type 7 Series) | r.5405 and earlier |
| Six Apart Ltd. | Movable Type Advanced 7 (Movable Type 7 Series) | r.5405 and earlier |
| Six Apart Ltd. | Movable Type Premium | 1.58 and earlier |
| Six Apart Ltd. | Movable Type Premium Advanced | 1.58 and earlier |
| Six Apart Ltd. | Movable Type Cloud Edition (Version 7) | r.5405 and earlier |
| Six Apart Ltd. | Movable Type Premium Cloud Edition | 1.58 and earlier |