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2 vulnerabilities found for by ysinnovations

CVE-2026-1256 (GCVE-0-2026-1256)
Vulnerability from cvelistv5
Published
2026-09-19 08:27
Modified
2026-09-19 13:51
Severity ?
6.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
The YS LeadGen plugin for WordPress is vulnerable to authorization bypass and Stored Cross-Site Scripting via multiple AJAX endpoints in all versions up to, and including, 2.1.4 due to missing capability checks on popup management actions. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create arbitrary popups and inject malicious JavaScript that executes when the popup is displayed, leading to Stored XSS.
References
Impacted products
Vendor Product Version
ysinnovations YS LeadGen – Popup Builder, Popup Maker & Form Builder for WordPress | Lead Generation, Email Marketing, Sales, Conversions, Opt-Ins & Subscribers Version: 0   ≤ 2.1.4
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                "id": "CVE-2026-1256",
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                  },
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-19T13:17:19.796590Z",
                "version": "2.0.3"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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        {
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          "product": "YS LeadGen \u2013 Popup Builder, Popup Maker \u0026 Form Builder for WordPress | Lead Generation, Email Marketing, Sales, Conversions, Opt-Ins \u0026 Subscribers",
          "vendor": "ysinnovations",
          "versions": [
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              "lessThanOrEqual": "2.1.4",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Athiwat Tiprasaharn (Jitlada)"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Itthidej Aramsri (Boeing777)"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Powpy"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Waris Damkham"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "metrics": [
        {
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              "type": "CWE"
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        "dateUpdated": "2026-09-19T08:27:23.235Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/b62b8619-4348-4cf7-a572-aa6df20bdc3a?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/ysleadgen/tags/1.1.1/app/Controllers/Ajax.php#L37"
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          "time": "2026-09-18T19:47:41.000Z",
          "value": "Disclosed"
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      ],
      "title": "YS LeadGen \u2013 Popups, Opt-ins \u0026 Lead Capture \u003c= 2.1.4 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting via User Input"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-1256",
    "datePublished": "2026-09-19T08:27:23.235Z",
    "dateReserved": "2026-01-20T19:48:06.226Z",
    "dateUpdated": "2026-09-19T13:51:19.044Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-1255 (GCVE-0-2026-1255)
Vulnerability from cvelistv5
Published
2026-09-19 08:27
Modified
2026-09-19 13:51
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Summary
The YS LeadGen plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.1.4 due to the 'ysleadgen_get_captured_data' AJAX action being accessible to unauthenticated users. This makes it possible for unauthenticated attackers to retrieve all captured form submission data, including personally identifiable information (PII) such as names, email addresses, and message content submitted through YS LeadGen forms.
References
Impacted products
Vendor Product Version
ysinnovations YS LeadGen – Popup Builder, Popup Maker & Form Builder for WordPress | Lead Generation, Email Marketing, Sales, Conversions, Opt-Ins & Subscribers Version: 0   ≤ 2.1.4
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
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      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-1255",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
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                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-19T13:17:43.110631Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-19T13:51:19.555Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "YS LeadGen \u2013 Popup Builder, Popup Maker \u0026 Form Builder for WordPress | Lead Generation, Email Marketing, Sales, Conversions, Opt-Ins \u0026 Subscribers",
          "vendor": "ysinnovations",
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              "lessThanOrEqual": "2.1.4",
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      ],
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          "lang": "en",
          "type": "finder",
          "value": "Athiwat Tiprasaharn (Jitlada)"
        }
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        {
          "lang": "en",
          "value": "The YS LeadGen plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.1.4 due to the \u0027ysleadgen_get_captured_data\u0027 AJAX action being accessible to unauthenticated users. This makes it possible for unauthenticated attackers to retrieve all captured form submission data, including personally identifiable information (PII) such as names, email addresses, and message content submitted through YS LeadGen forms."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
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            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
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      },
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        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/66ca4e6a-e489-4c86-a9d4-1eb89c97cc1c?source=cve"
        },
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          "url": "https://plugins.trac.wordpress.org/browser/ysleadgen/tags/1.1.1/app/Controllers/Ajax.php#L65"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset/3577391"
        }
      ],
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          "time": "2026-09-18T19:45:55.000Z",
          "value": "Disclosed"
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      ],
      "title": "YS LeadGen \u2013 Popups, Opt-ins \u0026 Lead Capture \u003c= 2.1.4 - Unauthenticated Information Disclosure in \u0027ysleadgen_get_captured_data\u0027 AJAX Action"
    }
  },
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