CVE-2026-93370

Description

The Paystack WooCommerce Payment Gateway plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 5.8.5 via the 'key' parameter. This makes it possible for unauthenticated attackers to extract customer PII — including billing name, email address, phone number, billing address, shipping address, and purchased product list — embedded into page HTML via wp_localize_script by enumerating sequential order IDs. This is only exploitable when the merchant has enabled the optional custom metadata feature in the Paystack gateway settings.

Overview

State: PUBLISHED
Assigner (CNA): Wordfence
CVSS severity: MEDIUM
CVSS score: 5.3 / 10
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Effective score: 5.3 / 10 MEDIUM source: CNA overview
CWE(s): CWE-200
Reserved: 2026-09-17
Published: 2026-11-07 06:39 UTC
Last updated: 2026-11-07 06:39 UTC
Source: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/93xxx/CVE-2026-93370.json

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID: EUVD-2026-118963

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Affected products (1)

Vendor	Product	Versions	Platforms
paystack	Paystack WooCommerce Payment Gateway	`0` (affected)	—

Vendor references (6)

References embedded in the original CVE record by the assigning CNA.

Web references (0)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

No web references attached yet.

Remediations (10)

CVE-2026-93375 - Vulnerability Details - OpenCVE

web:app.opencve.io

Remediation No solution or workaround provided in the CVE record. OpenCVE Recommended Actions Update Chrome to version 153..8010.52 or later, which includes the reference resolution fix . Restart the browser so that the new binaries are loaded and the vulnerability no longer applies.

2026-11-08 11:09 UTC
October 2026 Critical Patch Update Released | security

web:blogs.oracle.com

For more information about the Critical Patch Update program, see the security vulnerability remediation practices page located on the Oracle Trust Center.

2026-11-08 11:09 UTC
Remediate vulnerabilities | Security Advisory | NetScaler

web:docs.netscaler.com

NetScaler detects CVEs and provides remediation suggestions the same. This topic lists the remediations suggested for the following CVEs :

2026-11-08 11:09 UTC
Citrix NetScaler remediation and fixed builds for CVE-2026-88771 ...

web:pitscaler.com

Citrix NetScaler remediation and fixed builds In short: check for compromise and preserve evidence first, then upgrade to 14.1-73.49 or 13.1-64.32 or later (FIPS/NDcPP builds below) - one upgrade that covers CTX697096, CVE - 2026 -88779, CVE - 2026 -107406 and the PHP2Shell management-plane CVEs , per Citrix as of 27 October 2026 .

2026-11-08 11:09 UTC
SAP Security Patch Day - October 2026

web:support.sap.com

On 13 th of October 2026 , SAP security patch day saw the release of 16 new security notes and 4 GitHub security advisories. There are 2 updates to previously released security notes.

2026-11-08 11:09 UTC
[Security Advisory] September 2026 CVE Advisory Notification

web:support.servicenow.com

What you need to know: On September 24, 2026 , ServiceNow issued CVE - 2026 -86857, CVE - 2026 -86858, CVE - 2026 -13016, CVE - 2026 -86859, and CVE - 2026 -86860. Each of these security issues was identified through internal security testing, customer security assessments, or reports submitted through ServiceNow's responsible disclosure and bug bounty programs and was remediated independently. For security ...

2026-11-08 11:09 UTC
DSA-2026-373: Security Update for Multiple Dell Client Platform BIOS ...

web:www.dell.com

Dell Client Platform BIOS remediation is available for multiple vulnerabilities that could be exploited by malicious users to compromise the affected system.

2026-11-08 11:09 UTC
Oracle Critical Patch Update Advisory - July 2026

web:www.oracle.com

This Critical Patch Update contains 1448 new security patches across the product families listed below. Please note that a My Oracle Support (MOS) note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at July 2026 Critical Patch Update: Executive Summary and Analysis.

2026-11-08 11:09 UTC
Oracle Critical Security Patch Update Advisory - September 2026

web:www.oracle.com

Prior Critical Patch Update and Critical Security Patch Update advisories should be reviewed for information regarding earlier published security patches. Refer to Critical Patch Updates, Critical Security Patch Updates, Security Alerts and Bulletins for information about Oracle Security advisories.

2026-11-08 11:09 UTC
CVE-2026-93375 Common Vulnerabilities and Exposures | SUSE

web:www.suse.com

Secure your Linux systems from CVE - 2026 -93375. Stay ahead of potential threats with the latest security updates from SUSE.

2026-11-08 11:09 UTC

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-93370.json.

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Paystack WooCommerce Payment Gateway",
          "vendor": "paystack",
          "versions": [
            {
              "lessThanOrEqual": "5.8.5",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Osvaldo Noe Gonzalez Del Rio (Os)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Paystack WooCommerce Payment Gateway plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 5.8.5 via the 'key' parameter. This makes it possible for unauthenticated attackers to extract customer PII \u2014 including billing name, email address, phone number, billing address, shipping address, and purchased product list \u2014 embedded into page HTML via wp_localize_script by enumerating sequential order IDs. This is only exploitable when the merchant has enabled the optional custom metadata feature in the Paystack gateway settings."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-11-07T06:39:36.289Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/51dd2908-d639-437d-b1e3-d463cc813240?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/woo-paystack/tags/5.8.5/includes/class-wc-gateway-paystack.php#L864"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/woo-paystack/tags/5.8.5/includes/class-wc-gateway-paystack.php#L763"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/woo-paystack/tags/5.8.5/includes/class-wc-gateway-paystack.php#L708"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/woo-paystack/tags/5.8.5/includes/class-wc-gateway-paystack.php#L253"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset?reponame=&old=3776685%40woo-paystack&new=3776685%40woo-paystack"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-11-06T18:25:01.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Paystack WooCommerce Payment Gateway <= 5.8.5 - Unauthenticated Sensitive Information Exposure in 'key' Parameter on order-pay Endpoint"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-93370",
    "datePublished": "2026-11-07T06:39:36.289Z",
    "dateReserved": "2026-09-17T19:03:28.087Z",
    "dateUpdated": "2026-11-07T06:39:36.289Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}