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Vulnerabilities

Vulnerability · CVE-2026-18884

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Published Sep 10, 2026 · catalog updated Sep 10, 2026 · WooCommerce Lottery

Patch now

CVE-2026-18884 is in the CISA known-exploited catalog. Confirm WooCommerce Lottery against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Severity
Unknown—
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
0.32%
Remediation
Remediation guidance
Affected products
stated WooCommerce Lottery · vendor wpgenie WooCommerce Lottery

The WooCommerce Lottery plugin for WordPress is vulnerable to Time-Based SQL Injection via 'orderby' and 'order' GET Parameters in all versions up to, and including, 2.2.9 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • stated WooCommerce Lottery<= 2.2.9
  • vendor wpgenie WooCommerce Lotteryversion unspecified

How to fix CVE-2026-18884

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2026-18884 is in the CISA known-exploited catalog. Confirm WooCommerce Lottery against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Compare what you have installed with WooCommerce Lottery <= 2.2.9. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

What should an analyst verify?

No weakness class is stored. EPSS 0.32%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

WordPress security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 10, 2026 · VulnCheck KEV

    Detected

    The WooCommerce Lottery plugin for WordPress is vulnerable to Time-Based SQL Injection via 'orderby' and 'order' GET Parameters in all versions up to, and including, 2.2.9 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existin

  2. Sep 10, 2026 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Sources

  • CVE.orgVulnerability recordCVE-2026-18884

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-18884

    30-day exploitation probability 0.3%

    first.org
  • VulnCheck KEVConfirmed exploitationCVE-2026-18884

    The WooCommerce Lottery plugin for WordPress is vulnerable to Time-Based SQL Injection via 'orderby' and 'order' GET Parameters in all versions up to, and including, 2.2.9 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existi

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.