CVE-2023-2229Network attack vector

Database disclosure via unescaped post_id query

Published Aug 31, 2023 · Updated Apr 8, 2026

SQL injection in WP Quick Post Duplicator 2.0 and earlier allows remote authenticated users to extract database data via post_id. The plugin incorporates the user-controlled post_id value into an existing SQL query without sufficient escaping or prepared-query handling, allowing appended SQL statements. Contributor-level WordPress access is required, and successful exploitation exposes sensitive database information.

CVSS severity8.8
High
EPSS probability0.73%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

SQL injection in WP Quick Post Duplicator 2.0 and earlier allows remote authenticated users to extract database data via post_id. The plugin incorporates the user-controlled post_id value into an existing SQL query without sufficient escaping or prepared-query handling, allowing appended SQL statements. Contributor-level WordPress access is required, and successful exploitation exposes sensitive database information.

The record

CVE
CVE-2023-2229
Published
Aug 31, 2023
Updated
Apr 8, 2026
Vendor
Arul Prasad J
Product
WP Quick Post Duplicator
Classifications
CWE-89, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 31, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=2.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Arul Prasad J · WP Quick Post Duplicatorversion=0 <=2.0

Published CVSS scores

8.8WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1213Data from Information Repositories

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo