Is CVE-2022-45122 actively exploited?

CVE-2022-45122 has no public evidence of in-the-wild exploitation as of 2025-04-23.

What is the CVSS score for CVE-2022-45122?

CVE-2022-45122 has a CVSS score of 6.1 (MEDIUM severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

How do I patch CVE-2022-45122?

Patch guidance is available from sixapart security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2022-45122.

CVE-2022-45122 - remediation guidance & executive summary

Q: Which products are affected by CVE-2022-45122?

6 products: sixapart movable type, sixapart movable type, sixapart movable type, sixapart movable type, sixapart movable type, and 1 more.

Description

Cross-site scripting vulnerability in Movable Type 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 allows a remote unauthenticated attacker to inject an arbitrary script.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector: network
Complexity: low
Privileges: none
User Action: required
Scope: changed
Confidentiality: low
Integrity: low
Availability: none
Weaknesses: CWE-79 · Cross-site Scripting (XSS)CWE-79 · Cross-site Scripting (XSS)

Metadata

Primary Vendor: SIXAPART
Published: 12/7/2022
Last Modified: 4/23/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

sixapart : movable_typesixapart : movable_typesixapart : movable_typesixapart : movable_typesixapart : movable_typesixapart : movable_type

Remediation Guidance

Executive Summary

View on NIST NVD