CVE-2022-38972
MEDIUM
6.1
CVSS Score
Published: September 12, 2022 at 01:50 AM UTC
Updated: June 17, 2026 at 04:57 AM UTC
2 products affected across 1 vendorA FormA-Form
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Severity
MEDIUM6.1
Exploit prediction
EPSS 1.0%
Description
Cross-site scripting vulnerability in Movable Type plugin A-Form versions prior to 4.1.1 (for Movable Type 7 Series) and versions prior to 3.9.1 (for Movable Type 6 Series) allows a remote unauthenticated attacker to inject an arbitrary script.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 3.9.1v < 4.1.1
Affected range stops below 3.9.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.1.1, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (3)
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://jvn.jp/en/jp/JVN48120704/index.htmlx_refsource_MISCVendor Advisory
Source: [email protected]
https://www.ark-web.jp/blog/archives/2022/09/a-series-411-391.htmlx_refsource_MISCVendor Advisory
Source: [email protected]
https://www.ark-web.jp/movabletype/blog/2022/09/a-series-411-391.htmlCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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