Medium severity · published Aug 16, 2021
CVE-2020-18699
Cross Site Scripting (XSS) in Lin-CMS-Flask v0.1.1 allows remote attackers to execute arbitrary code by entering scripts in the the 'Username' parameter of the in component…
6.1
CVSS
1.3%
EPSS
No
On KEV
Description
Cross Site Scripting (XSS) in Lin-CMS-Flask v0.1.1 allows remote attackers to execute arbitrary code by entering scripts in the the 'Username' parameter of the in component 'app/api/cms/user.py'.
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)1.3% · higher than 70% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Lin-cms-flask · Talelin
0.1.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-18699
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-18699
Exploit
https://github.com/TaleLin/lin-cms-flask/issues/28
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