CVE-2020-29240

PoC —

CVSS 3.1

4.8 medium

EPSS

2%p76

Published

Dec 2, 2020 (Dec 2, 2020)

Modified

Jun 17, 2026

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.

Vendors: lepton-cms
Products: leptoncms
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (1.7%)

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