What is CVE-2021-24726?

CVE-2021-24726 is a high-severity vulnerability in Wpsimplebookingcalendar Wp_simple_booking_calendar, classified under SQL Injection. CVSS score: 8.8/10. Published 2021-09-13.

How severe is CVE-2021-24726?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2021-24726 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

SQL Injection in Wpsimplebookingcalendar Wp_simple_booking_calendar

CVE-2021-24726

The WP Simple Booking Calendar WordPress plugin before 2.0.6 did not escape, validate or sanitise the orderby parameter in its Search Calendars action, before using it in a SQL statement, leading to an authenticated SQL injection issue

Vulnerability class: SQL Injection

EPSS: 0.015 (71.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Wpsimplebookingcalendar Wp_simple_booking_calendar
Unknown Wp Simple Booking Calendar — versions 2.0.6

Weakness classification (CWE)

CWE-89 — SQL Injection

Public proof-of-concept exploits

20142995/nuclei-templates

References

contact@wpscan.com (Exploit, Third Party Advisory, x_refsource_MISC)
contact@wpscan.com (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-24726?: CVE-2021-24726 is a high-severity vulnerability in Wpsimplebookingcalendar Wp_simple_booking_calendar, classified under SQL Injection. CVSS score: 8.8/10. Published 2021-09-13.
How severe is CVE-2021-24726?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2021-24726 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.