CVE-2023-2843Public exploitNetwork attack vector

Authenticated SQL injection via unescaped id parameter

Published Aug 7, 2023 · Updated Oct 10, 2024

SQL injection in MultiParcels Shipping For WooCommerce before 1.14.15 allows remote authenticated users to execute arbitrary SQL. The multiparcels_delete_shipping admin-post action places the id parameter into an SQL statement without proper sanitization or escaping. Subscriber access is sufficient, and the published proof of concept demonstrates control through a time-delay database expression.

CVSS severity8.8
High
EPSS probability0.87%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in MultiParcels Shipping For WooCommerce before 1.14.15 allows remote authenticated users to execute arbitrary SQL. The multiparcels_delete_shipping admin-post action places the id parameter into an SQL statement without proper sanitization or escaping. Subscriber access is sufficient, and the published proof of concept demonstrates control through a time-delay database expression.

The record

CVE
CVE-2023-2843
Published
Aug 7, 2023
Updated
Oct 10, 2024
Vendor
MultiParcels
Product
MultiParcels Shipping For WooCommerce
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 7, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 10, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=0 <1.14.15

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

MultiParcels · MultiParcels Shipping For WooCommerceversion=0 <1.14.15

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8CISA-ADPCVSS: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 exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

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

Technologies

Your stack

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Your stack

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