by Kastro
Paper/Archive/CVE-2021-4340

CVE-2021-4340

stylemix Directory Listings WordPress plugin – uListing — uListing <= 1.6.6 - Unauthenticated SQL Injection

EPSS 1%CVSS 9.8
critical.is priorityof 100
43
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 67.6.676 × 2013.5No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

The uListing plugin for WordPress is vulnerable to generic SQL Injection via the ‘listing_id’ parameter in versions up to, and including, 1.6.6 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Affected

ProductAffectedFixed inSource
Directory Listings WordPress plugin – uListing< 1.71.7CNA

Scores by source

Wordfence (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refwordfence.com/threat-intel/vulnerabilities/id/10b7a88f-ce46-42aa-ab5a-81f38288a659?source=cverefblog.nintechnet.com/wordpress-ulisting-plugin-fixed-multiple-critical-vulnerabilities