CVE-2021-4450

CVSS V2 None CVSS V3 None

Description

The Post Grid plugin for WordPress is vulnerable to blind SQL Injection via post metadata in versions up to, and including, 2.1.12 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers with contributor-level permissions and above to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Overview

CVE ID
CVE-2021-4450

Assigner
Wordfence

Vulnerability Status
PUBLISHED

Published Version
2024-10-16T06:43:37.936Z

Last Modified Date
2024-10-16T18:03:29.300Z

Weakness Enumerations

CWE	URL
CWE-89	http://cwe.mitre.org/data/definitions/89.html

References

Reference URL	Reference Tags
https://www.wordfence.com/threat-intel/vulnerabilities/id/a321b112-ce37-4a0e-800f-f3feef6ac799?source=cve
https://plugins.trac.wordpress.org/changeset/2644269

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-4450
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4450

History

Created	Old Value	New Value	Data Type	Notes
2024-10-17 12:07:07				Added to TrackCVE