CVE-2021-42549

Insufficient Input Validation in the search functionality of Wordpress plugin Lets-Box prior to 1.15.3 allows unauthenticated user to craft a reflected Cross-Site Scripting attack.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.7 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
NCSC.chCNA
4.7 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 72%
VendorProductVersion
wpcloudpluginslets-box
𝑥
< 1.15.3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.wpcloudplugins.com/wp-content/plugins/lets-box/_documentation/index.html#releasenotes
https://www.wpcloudplugins.com/wp-content/plugins/lets-box/_documentation/index.html#releasenotes