CVE-2022-4320

The WordPress Events Calendar WordPress plugin before 1.4.5 does not sanitize and escapes a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against both unauthenticated and authenticated users (such as high-privilege ones like 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
---
---
CVEADP
---
---
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: 93%
VendorProductVersion
mhsoftwarewordpress_events_calendar_plugin
𝑥
< 1.4.5
𝑥
= Vulnerable software versions
References
https://wpscan.com/vulnerability/f1244c57-d886-4a6e-8cdb-18404e8c153c
https://wpscan.com/vulnerability/f1244c57-d886-4a6e-8cdb-18404e8c153c