CVE-2020-29240
Last modified
CVE-2020-29240 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. 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.. EPSS estimates a 1.67% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Lepton-Cms | Leptoncms | 4.7.0 |
References
- https://lepton-cms.org/english/home.phpProduct, Vendor Advisory
- https://www.exploit-db.com/exploits/49137Exploit, Third Party Advisory, VDB Entry
- https://lepton-cms.org/english/home.phpProduct, Vendor Advisory
- https://www.exploit-db.com/exploits/49137Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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