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CVE-2023-45746 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.4 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CNA: CISA-ADPCVSS-B:5.4 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://jvn.jp/en/jp/JVN39139884/	CVE	Third Party Advisory
https://movabletype.org/news/2023/10/mt-79020-released.html	CVE	Release Notes
https://jvn.jp/en/jp/JVN39139884/	[email protected]	Third Party Advisory
https://movabletype.org/news/2023/10/mt-79020-released.html	[email protected]	Release Notes

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]

Affected Products

Product	Versions
sixapart movable type	< 7.902.0 < 1.59
CPE cpe:2.3:a:sixapart:movable_type:::::::: cpe:2.3:a:sixapart:movable_type:::::advanced:::* cpe:2.3:a:sixapart:movable_type:::::premium:::* cpe:2.3:a:sixapart:movable_type:::::premium_advanced:::* cpe:2.3:a:sixapart:movable_type:::::aws:::* cpe:2.3:a:sixapart:movable_type:::::advanced_aws:::* Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
Oct 29, 2024	CVE Modified	CISA-ADP
May 14, 2024	CVE Modified	[email protected]
Nov 8, 2023	Initial Analysis	[email protected]