CVE-2021-42329

The List_Add function of message board of ShinHer StudyOnline System does not filter special characters in the title parameter. After logging in with users privilege, remote attackers can inject JavaScript and execute stored XSS attacks.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
twcertCNA
5.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVEADP
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 36%
Common Weakness Enumeration
References
https://www.twcert.org.tw/tw/cp-132-5199-61238-1.html
https://www.twcert.org.tw/tw/cp-132-5199-61238-1.html