CVE-2023-45746

Summary

CVE-2023-45746 is a cross-site scripting (XSS) vulnerability affecting various versions of Movable Type, including Movable Type 7 Series (r.5405 and earlier), Movable Type Advanced 7 Series (r.5405 and earlier), 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. This vulnerability enables a remote, authenticated attacker to inject arbitrary scripts into the affected systems, potentially leading to unauthorized access or data theft. Users are strongly advised to upgrade their Movable Type installations to the latest patches to mitigate this risk.

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