Vulnerability · Published Nov 29, 2021 · Assigned by WPScan
CVE-2021-24876Registrations for The Events Calendar < 2.7.5 - Reflected Cross-Site Scripting
Medium 6.1
In plain English
A medium-severity cross-site scripting in Registrations for the Events Calendar – Event Registration Plugin from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 73% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS NVD)6.1Medium
Exploit odds (30 days)1.4%top 26.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Nuclei
Official description
The Registrations for the Events Calendar WordPress plugin before 2.7.5 does not escape the v parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Registrations for the Events Calendar – Event Registration Plugin | 2.7.5 – before 2.7.5 |
Weakness: CWE-79