CVE-2021-24321
CVSS v3
9.8
CRITICAL
EPSS Score
66.6 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
The Bello - Directory & Listing WordPress theme before 1.6.0 did not sanitise the bt_bb_listing_field_price_range_to, bt_bb_listing_field_now_open, bt_bb_listing_field_my_lng, listing_list_view and bt_bb_listing_field_my_lat parameters before using them in a SQL statement, leading to SQL Injection issues
Technical details
- Published
- 2021-06-01
Frequently asked questions
What is CVE-2021-24321?
The Bello - Directory & Listing WordPress theme before 1.6.0 did not sanitise the bt_bb_listing_field_price_range_to, bt_bb_listing_field_now_open, bt_bb_listing_field_my_lng, listing_list_view and bt_bb_listing_field_my_lat parameters before using them in a SQL statement, leading to SQL Injection issues
Is CVE-2021-24321 actively exploited?
Active exploitation of CVE-2021-24321 has not been confirmed. Its EPSS score was 66.6% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-24321?
CVE-2021-24321 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2021-24321 affecting your environment?
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