Vulnerability-Lookup

CVE-2026-78268 (GCVE-0-2026-78268)

Vulnerability from cvelistv5 – Published: 2026-08-24 21:31 – Updated: 2026-08-24 21:31

Title

WordPress Lead Generation Contact Widget & AI Chatbot: Chat Button, Phone Call, Telegram, Email – SiteLeads plugin <= 1.2.0 - Sensitive Data Exposure vulnerability

Summary

Unauthenticated Sensitive Data Exposure in Lead Generation Contact Widget & AI Chatbot: Chat Button, Phone Call, Telegram, Email – SiteLeads <= 1.2.0 versions.

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-497 - Exposure of Sensitive System Information to an Unauthorized Control Sphere

Assigner

Patchstack mitre root

References

1 reference

URL	Tags
https://patchstack.com/database/wordpress/plugin/…	vdb-entry

Impacted products

1 product

Vendor	Product	Version	CPE status
Extend Themes	Lead Generation Contact Widget & AI Chatbot: Chat Button, Phone Call, Telegram, Email – SiteLeads	Affected: n/a , ≤ 1.2.0 (custom)	guessed

Credits

LevinityCyber | Patchstack Bug Bounty Program

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "collectionURL": "https://wordpress.org/plugins",
          "defaultStatus": "unaffected",
          "packageName": "siteleads",
          "product": "Lead Generation Contact Widget \u0026amp; AI Chatbot: Chat Button, Phone Call, Telegram, Email \u2013 SiteLeads",
          "vendor": "Extend Themes",
          "versions": [
            {
              "changes": [
                {
                  "at": "1.2.1",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "1.2.0",
              "status": "affected",
              "version": "n/a",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "LevinityCyber | Patchstack Bug Bounty Program"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Unauthenticated Sensitive Data Exposure in Lead Generation Contact Widget \u0026amp; AI Chatbot: Chat Button, Phone Call, Telegram, Email \u2013 SiteLeads \u003c= 1.2.0 versions."
            }
          ],
          "value": "Unauthenticated Sensitive Data Exposure in Lead Generation Contact Widget \u0026amp; AI Chatbot: Chat Button, Phone Call, Telegram, Email \u2013 SiteLeads \u003c= 1.2.0 versions."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-37",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-37 Retrieve Embedded Sensitive Data"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-497",
              "description": "CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-24T21:31:34.955Z",
        "orgId": "21595511-bba5-4825-b968-b78d1f9984a3",
        "shortName": "Patchstack"
      },
      "references": [
        {
          "tags": [
            "vdb-entry"
          ],
          "url": "https://patchstack.com/database/wordpress/plugin/siteleads/vulnerability/wordpress-lead-generation-contact-widget-ai-chatbot-chat-button-phone-call-telegram-email-siteleads-plugin-1-2-0-sensitive-data-exposure-vulnerability?_s_id=cve"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Update the WordPress Lead Generation Contact Widget \u0026amp; AI Chatbot: Chat Button, Phone Call, Telegram, Email \u2013 SiteLeads Plugin to the latest available version (at least 1.2.1)."
            }
          ],
          "value": "Update the WordPress Lead Generation Contact Widget \u0026amp; AI Chatbot: Chat Button, Phone Call, Telegram, Email \u2013 SiteLeads Plugin to the latest available version (at least 1.2.1)."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "WordPress Lead Generation Contact Widget \u0026 AI Chatbot: Chat Button, Phone Call, Telegram, Email \u2013 SiteLeads plugin \u003c= 1.2.0 - Sensitive Data Exposure vulnerability",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3",
    "assignerShortName": "Patchstack",
    "cveId": "CVE-2026-78268",
    "datePublished": "2026-08-24T21:31:34.955Z",
    "dateReserved": "2026-08-24T07:37:56.725Z",
    "dateUpdated": "2026-08-24T21:31:34.955Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-78268",
      "date": "2026-08-25",
      "epss": "0.0025",
      "percentile": "0.1611"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-78268\",\"sourceIdentifier\":\"audit@patchstack.com\",\"published\":\"2026-08-24T22:17:20.797\",\"lastModified\":\"2026-08-24T22:17:20.797\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Unauthenticated Sensitive Data Exposure in Lead Generation Contact Widget \u0026amp; AI Chatbot: Chat Button, Phone Call, Telegram, Email \u2013 SiteLeads \u003c= 1.2.0 versions.\"}],\"affected\":[{\"source\":\"audit@patchstack.com\",\"affectedData\":[{\"vendor\":\"Extend Themes\",\"product\":\"Lead Generation Contact Widget \u0026amp; AI Chatbot: Chat Button, Phone Call, Telegram, Email \u2013 SiteLeads\",\"defaultStatus\":\"unaffected\",\"collectionURL\":\"https://wordpress.org/plugins\",\"packageName\":\"siteleads\",\"versions\":[{\"version\":\"n/a\",\"lessThanOrEqual\":\"1.2.0\",\"versionType\":\"custom\",\"status\":\"affected\",\"changes\":[{\"at\":\"1.2.1\",\"status\":\"unaffected\"}]}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"audit@patchstack.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"audit@patchstack.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-497\"}]}],\"references\":[{\"url\":\"https://patchstack.com/database/wordpress/plugin/siteleads/vulnerability/wordpress-lead-generation-contact-widget-ai-chatbot-chat-button-phone-call-telegram-email-siteleads-plugin-1-2-0-sensitive-data-exposure-vulnerability?_s_id=cve\",\"source\":\"audit@patchstack.com\"}]}}"
  }
}

FKIE_CVE-2026-78268

Vulnerability from fkie_nvd - Published: 2026-08-24 22:17 - Updated: 2026-08-24 22:17

Severity

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Summary

Unauthenticated Sensitive Data Exposure in Lead Generation Contact Widget & AI Chatbot: Chat Button, Phone Call, Telegram, Email – SiteLeads <= 1.2.0 versions.

References

	URL	Tags
	audit@patchstack.com	https://patchstack.com/database/wordpress/plugin/siteleads/vulnerability/wordpress-lead-generation-contact-widget-ai-chatbot-chat-button-phone-call-telegram-email-siteleads-plugin-1-2-0-sensitive-data-exposure-vulnerability?_s_id=cve

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "collectionURL": "https://wordpress.org/plugins",
          "defaultStatus": "unaffected",
          "packageName": "siteleads",
          "product": "Lead Generation Contact Widget \u0026amp; AI Chatbot: Chat Button, Phone Call, Telegram, Email \u2013 SiteLeads",
          "vendor": "Extend Themes",
          "versions": [
            {
              "changes": [
                {
                  "at": "1.2.1",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "1.2.0",
              "status": "affected",
              "version": "n/a",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "audit@patchstack.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unauthenticated Sensitive Data Exposure in Lead Generation Contact Widget \u0026amp; AI Chatbot: Chat Button, Phone Call, Telegram, Email \u2013 SiteLeads \u003c= 1.2.0 versions."
    }
  ],
  "id": "CVE-2026-78268",
  "lastModified": "2026-08-24T22:17:20.797",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "audit@patchstack.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-08-24T22:17:20.797",
  "references": [
    {
      "source": "audit@patchstack.com",
      "url": "https://patchstack.com/database/wordpress/plugin/siteleads/vulnerability/wordpress-lead-generation-contact-widget-ai-chatbot-chat-button-phone-call-telegram-email-siteleads-plugin-1-2-0-sensitive-data-exposure-vulnerability?_s_id=cve"
    }
  ],
  "sourceIdentifier": "audit@patchstack.com",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-497"
        }
      ],
      "source": "audit@patchstack.com",
      "type": "Primary"
    }
  ]
}

GHSA-PVCH-MWPV-4J95

Vulnerability from github – Published: 2026-08-25 00:30 – Updated: 2026-08-25 00:30

Details

Unauthenticated Sensitive Data Exposure in Lead Generation Contact Widget & AI Chatbot: Chat Button, Phone Call, Telegram, Email – SiteLeads <= 1.2.0 versions.

Severity

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-78268"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-497"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-24T22:17:20Z",
    "severity": "HIGH"
  },
  "details": "Unauthenticated Sensitive Data Exposure in Lead Generation Contact Widget \u0026amp; AI Chatbot: Chat Button, Phone Call, Telegram, Email \u2013 SiteLeads \u003c= 1.2.0 versions.",
  "id": "GHSA-pvch-mwpv-4j95",
  "modified": "2026-08-25T00:30:30Z",
  "published": "2026-08-25T00:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-78268"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/wordpress/plugin/siteleads/vulnerability/wordpress-lead-generation-contact-widget-ai-chatbot-chat-button-phone-call-telegram-email-siteleads-plugin-1-2-0-sensitive-data-exposure-vulnerability?_s_id=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

CVE-2026-78268 (GCVE-0-2026-78268)

FKIE_CVE-2026-78268

GHSA-PVCH-MWPV-4J95

Tags

Sightings

Nomenclature