CVE-2026-42383: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in YITH YITH WooCommerce Product Add-Ons
CVE-2026-42383 is a high-severity SQL Injection vulnerability in the YITH WooCommerce Product Add-Ons plugin affecting versions up to 4. 29. 0. The flaw allows an attacker with high privileges to perform Blind SQL Injection, potentially leading to unauthorized data disclosure and partial service disruption. No official patch or remediation guidance is currently available from the vendor. There are no known exploits in the wild at this time.
AI Analysis
Technical Summary
This vulnerability involves improper neutralization of special elements in SQL commands (CWE-89) within the YITH WooCommerce Product Add-Ons plugin, allowing Blind SQL Injection attacks. It affects all versions up to 4.29.0. The CVSS 3.1 base score is 7.6, indicating a high severity with network attack vector, low attack complexity, and requiring high privileges but no user interaction. The vulnerability impacts confidentiality and availability but not integrity. No patch or official remediation level has been published yet.
Potential Impact
Successful exploitation could allow an attacker with high privileges to extract sensitive information from the database (confidentiality impact) and cause a partial denial of service (availability impact). Integrity is not impacted according to the CVSS vector. This could lead to data exposure and disruption of service functionality in affected WooCommerce installations.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access to administrative accounts and monitor for suspicious activity related to SQL queries. Avoid exposing the affected plugin to untrusted users with high privileges.
CVE-2026-42383: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in YITH YITH WooCommerce Product Add-Ons
Description
CVE-2026-42383 is a high-severity SQL Injection vulnerability in the YITH WooCommerce Product Add-Ons plugin affecting versions up to 4. 29. 0. The flaw allows an attacker with high privileges to perform Blind SQL Injection, potentially leading to unauthorized data disclosure and partial service disruption. No official patch or remediation guidance is currently available from the vendor. There are no known exploits in the wild at this time.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves improper neutralization of special elements in SQL commands (CWE-89) within the YITH WooCommerce Product Add-Ons plugin, allowing Blind SQL Injection attacks. It affects all versions up to 4.29.0. The CVSS 3.1 base score is 7.6, indicating a high severity with network attack vector, low attack complexity, and requiring high privileges but no user interaction. The vulnerability impacts confidentiality and availability but not integrity. No patch or official remediation level has been published yet.
Potential Impact
Successful exploitation could allow an attacker with high privileges to extract sensitive information from the database (confidentiality impact) and cause a partial denial of service (availability impact). Integrity is not impacted according to the CVSS vector. This could lead to data exposure and disruption of service functionality in affected WooCommerce installations.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access to administrative accounts and monitor for suspicious activity related to SQL queries. Avoid exposing the affected plugin to untrusted users with high privileges.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-04-27T08:22:05.096Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a0db4daba1db473627ecd39
Added to database: 5/20/2026, 1:19:22 PM
Last enriched: 5/20/2026, 1:34:16 PM
Last updated: 5/20/2026, 2:53:47 PM
Views: 2
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