Medium severity · published Aug 11, 2023
CVE-2020-24872
Cross Site Scripting (XSS) vulnerability in backend/pages/modify.php in Lepton-CMS version 4.7.0, allows remote attackers to execute arbitrary code
6.1
CVSS
0.5%
EPSS
No
On KEV
Description
Cross Site Scripting (XSS) vulnerability in backend/pages/modify.php in Lepton-CMS version 4.7.0, allows remote attackers to execute arbitrary code.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 43% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LE
Leptoncms · Lepton-cms
4.7.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-24872
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-24872
Vendor Advisory
https://lepton-cms.org/posts/new-security-release-144.php
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