vulnerability

WordPress Theme: bello: CVE-2021-24320: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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Severity

CVSS

(AV:N/AC:M/Au:N/C:N/I:P/A:N)

Published

Mar 21, 2021

Added

Dec 8, 2025

Modified

Apr 28, 2026

Description

The Bello - Directory and Listing WordPress theme before 1.6.0 did not properly sanitise and escape its listing_list_view, bt_bb_listing_field_my_lat, bt_bb_listing_field_my_lng, bt_bb_listing_field_distance_value, bt_bb_listing_field_my_lat_default, bt_bb_listing_field_keyword, bt_bb_listing_field_location_autocomplete, bt_bb_listing_field_price_range_from and bt_bb_listing_field_price_range_to parameters in its listing page, leading to reflected Cross-Site Scripting issues.

Solution

bello-theme-cve-2021-24320

References

https://www.cve.org/CVERecord?id=CVE-2021-24320
https://www.wordfence.com/threat-intel/vulnerabilities/id/349e3b4a-c46b-48f6-acf7-bcdc86c13db7?source=api-prod
https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-11234
CVE-2021-24320
https://attackerkb.com/topics/CVE-2021-24320
CWE-79
EUVD-EUVD-2021-11234

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