Vulnerability · Published Aug 2, 2021 · Assigned by WPScan
CVE-2021-24498Calendar Event Multi View < 1.4.01 - Unauthenticated Reflected Cross-Site Scripting (XSS)
Medium 6.1
In plain English
A medium-severity cross-site scripting in Calendar Event Multi View from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.5% (higher than 89% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS NVD)6.1Medium
Exploit odds (30 days)3.5%top 10.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Nuclei
Official description
The Calendar Event Multi View WordPress plugin before 1.4.01 does not sanitise or escape the 'start' and 'end' GET parameters before outputting them in the page (via php/edit.php), leading to a reflected Cross-Site Scripting issue.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Calendar Event Multi View | 1.4.01 – before 1.4.01 |
Weakness: CWE-79