CVE-2023-0277Public exploitNetwork attack vector

Authenticated SQL injection via clone-group post parameter

Published Apr 17, 2023 · Updated Feb 6, 2025

SQL injection in WC Fields Factory 4.1.5 and earlier allows remote authenticated users with administrative privileges to execute SQL. The wcff_clone_group admin action places the request's post parameter into a database query without adequate escaping or preparation. A valid nonce and high-privilege WordPress account are required; successful injection can read or modify the site's database and interrupt service.

CVSS severity7.2
High
EPSS probability0.91%
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 WC Fields Factory 4.1.5 and earlier allows remote authenticated users with administrative privileges to execute SQL. The wcff_clone_group admin action places the request's post parameter into a database query without adequate escaping or preparation. A valid nonce and high-privilege WordPress account are required; successful injection can read or modify the site's database and interrupt service.

The record

CVE
CVE-2023-0277
Published
Apr 17, 2023
Updated
Feb 6, 2025
Vendor
Saravana Kumar K
Product
WC Fields Factory
Classifications
CWE-89, T1190
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Apr 17, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 6, 2025Record 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 <=4.1.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Saravana Kumar K · WC Fields Factoryversion=0 <=4.1.5

Published CVSS scores

7.2NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.2CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/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.

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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
Privilegesadmin
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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