CVE-2023-2337

The ConvertKit WordPress plugin before 2.2.1 does not escape a parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
WPScanCNA
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CVEADP
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CISA-ADPADP
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 30%
VendorProductVersion
convertkitconvertkit_-_email_marketing\,_email_newsletter_and_landing_pages
𝑥
< 2.2.1
𝑥
= Vulnerable software versions
References
https://wpscan.com/vulnerability/e5a6f834-80a4-406b-acae-57ffeec2e689
https://wpscan.com/vulnerability/e5a6f834-80a4-406b-acae-57ffeec2e689