CVE-2020-29240
MEDIUM
4.8
CVSS Score
Published: December 2, 2020 at 04:45 PM UTC
Updated: June 17, 2026 at 03:11 AM UTC
2 products affected across 1 vendorLeptoncmsCMS Leptoncms
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Severity
MEDIUM4.8
Exploit prediction
EPSS 2%
Description
Lepton-CMS 4.7.0 is affected by cross-site scripting (XSS). An attacker can inject the XSS payload in the URL field of the admin page and each time an admin visits the Menu-Pages-Pages Overview section, the XSS will be triggered.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
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_MISCProductVendor Advisory
Source: [email protected]
https://lepton-cms.org/english/home.phpx_refsource_MISCExploitThird Party AdvisoryVDB Entry
Source: [email protected]
https://www.exploit-db.com/exploits/49137CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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