CVE-2020-5669
MEDIUM
5.4
CVSS Score
Published: October 26, 2021 at 10:10 AM UTC
Updated: June 17, 2026 at 03:22 AM UTC
1 product affected across 1 vendorMovable Type
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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.6%
Description
Cross-site scripting vulnerability in Movable Type Movable Type Premium 1.37 and earlier and Movable Type Premium Advanced 1.37 and earlier allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 1.37
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://jvn.jp/en/jp/JVN94245475/index.htmlx_refsource_MISCVendor Advisory
Source: [email protected]
https://www.sixapart.jp/movabletype/news/2020/11/18-1101.htmlCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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