CVE-2023-6360: joedolson my_calendar SQL Injection

Vulnerability summary

CVE-2023-6360 is a critical (CVSS 9.8) SQL Injection vulnerability in joedolson my_calendar. EPSS estimates a 63.14% chance of exploitation in the next 30 days, higher than 99.2% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 30-11-2023
   PublishedVulnerability first disclosed.
2. 10-10-2024
   Last modifiedVulnerability information updated.

Description

The 'My Calendar' WordPress Plugin, version < 3.4.22 is affected by an unauthenticated SQL injection vulnerability in the 'from' and 'to' parameters in the '/my-calendar/v1/events' rest route.

• CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.