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Ultimate Product Catalog < 4.2.3 — Authenticated SQL Injection

cb4e3b3c-20f4-4591-af0a-539b405d675ePublished · Updated

Action summary

Affected: <4.2.3Update to 4.2.3 or newer

All remediation steps
Watch plugin
Severity
Medium5.4
CVSS
5.4
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:L Privileges required
Low
UI:N User interaction
None
S:U Scope
Unchanged
C:L Confidentiality
Low
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-89 SQL Injection
Required access
Unknown
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Ultimate Product Catalog ultimate-product-catalogue

  1. Affected< 4.2.3
  2. Patched in4.2.3

Update to 4.2.3 or newer.

You are affected if you run < 4.2.3. Version 4.2.3 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Ultimate Product Catalog.
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. Update to version 4.2.3, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Ultimate Product Catalog to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Lenon Leite.

The Ultimate Product Catalog plugin for WordPress is vulnerable to SQL Injection via the ‘CatID’ parameter in versions before 4.2.3 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 to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Ultimate Product Catalog

All 13
More vulnerabilities in Ultimate Product Catalog
SeverityVulnerabilityCVEPublished
High8.8Authenticated (Contributor+) Arbitrary File Upload
≤4.4.48Update to 5.0.0
CVE-2016-20075
Medium4.3Cross-Site Request Forgery via reset_settings()
≤5.2.15Update to 5.2.16
CVE-2024-31921
Medium4.4Authenticated(Administrator+) Stored Cross-Site Scripting
≤5.2.5Update to 5.2.6
CVE-2023-2711
Medium6.5Cross-Site Request Forgery
<5.0.26Update to 5.0.26
CVE-2021-24993
High8.8Authorization Bypass and Cross-Site Request Forgery
≤4.2.21Update to 4.2.22
—

Same weakness (SQL Injection)

All SQL Injection
Other SQL Injection vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup≤5.25.25Update to 5.26.45
CVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder≤1.0.2Update to 1.1
CVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System≤3.3.9Update to 3.4.0
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity medium, CVSS 5.4

  2. Record last updated

Sources & licenses

Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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