Is CVE-2022-45113 actively exploited?

No active exploitation of CVE-2022-45113 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-45113 be exploited remotely?

Yes. CVE-2022-45113 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2022-45113?

CVE-2022-45113 has a CVSS score of 6.5 (MEDIUM).

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MEDIUM

CVE-2022-45113

CWE-20Published: December 7, 2022· Updated: Jun 17, 2026

6.5

CVSS v3.1

Official Description

Improper validation of syntactic correctness of input vulnerability exist in Movable Type series. Having a user to access a specially crafted URL may allow a remote unauthenticated attacker to set a specially crafted URL to the Reset Password page and conduct a phishing attack. Affected products/versions are as follows: Movable Type 7 r.5301 and earlier (Movable Type 7 Series), Movable Type Advanced 7 r.5301 and earlier (Movable Type Advanced 7 Series), Movable Type 6.8.7 and earlier (Movable Type 6 Series), Movable Type Advanced 6.8.7 and earlier (Movable Type Advanced 6 Series), Movable Type Premium 1.53 and earlier, and Movable Type Premium Advanced 1.53 and earlier.

NVD Source

Technical Analysis

CVE-2022-45113 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

A successful exploit results in full integrity compromise (data manipulation), with a CVSS base score of 6.5.