Vulnerability · Published Jun 7, 2023 · Assigned by Wordfence

CVE-2021-4340uListing <= 1.6.6 - Unauthenticated SQL Injection

Critical 9.8

In plain English

A critical-severity SQL injection in Directory Listings WordPress plugin – uListing from stylemix. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 68% of all known vulnerabilities).

Severity (CVSS 3.1)9.8Critical

Exploit odds (30 days)1.2%top 32.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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 products (as reported)

Vendor	Product	Versions
stylemix	Directory Listings WordPress plugin – uListing	0 – before 1.7

Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

In plain English

Official description

Affected products (as reported)

References