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PatchSiren cyber security CVE debrief

CVE-2026-94388 halfdata CVE debrief

A critical SQL injection vulnerability was found in the Green Popups plugin for WordPress, allowing for blind SQL injection attacks. The issue affects Green Popups versions prior to 7.6.3. This vulnerability requires immediate attention from defenders to prevent potential attacks and data breaches. The Green Popups plugin is used by WordPress installations, and defenders responsible for these installations should assess exposure and prioritize patching or mitigation. The vulnerability was reported by Patchstack and is tracked as CVE-2026-94388.

Vendor
halfdata
Product
Green Popups
CVSS
CRITICAL 9.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-10-16
Original CVE updated
2026-10-16
Advisory published
2026-10-16
Advisory updated
2026-10-16

Who should care

Defenders responsible for WordPress installations with the Green Popups plugin should assess exposure and prioritize patching or mitigation to prevent potential SQL injection attacks.

Why it matters

A critical SQL injection vulnerability in the Green Popups plugin for WordPress requires immediate attention from defenders to prevent potential attacks and data breaches.

  • Potential SQL injection attacks against unpatched WordPress installations
  • Possible data breaches or unauthorized access to sensitive information
  • Required verification of patch deployment and vulnerability remediation

Technical summary

The Green Popups plugin for WordPress is vulnerable to SQL injection attacks due to improper neutralization of special elements used in SQL commands. This allows for blind SQL injection attacks. The vulnerability affects Green Popups versions prior to 7.6.3. Defenders should prioritize patching or mitigating this vulnerability to prevent potential SQL injection attacks. The vulnerability has a CVSS score of 9.3, indicating a critical vulnerability.

Defensive priority

Defenders should prioritize patching or mitigating this vulnerability to prevent potential SQL injection attacks.

Recommended defensive actions

  • Patch Green Popups to version 7.6.3 or later
  • Restrict access to the plugin's functionality
  • Monitor for suspicious SQL queries

Evidence notes

The vulnerability was reported by Patchstack and is tracked as CVE-2026-94388. The CVSS score is 9.3, indicating a critical vulnerability. The Green Popups plugin for WordPress is vulnerable to SQL injection attacks due to improper neutralization of special elements used in SQL commands. This allows for blind SQL injection attacks. Defenders should verify patch deployment and vulnerability remediation.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-94388 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-94388

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-94388 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-94388

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.