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    4 vulnerabilities found for click5 CRM add-on to Contact Form 7 by Unknown

    CVE-2026-84261 (GCVE-0-2026-84261)

    Vulnerability from nvd – Published: 2026-10-11 06:00 – Updated: 2026-10-11 11:32
    VLAI
    Title
    click5 CRM add-on to Contact Form 7 <= 1.0.4 - Unauthenticated Stored XSS via post_notifications
    Summary
    The click5 CRM add-on to Contact Form 7 WordPress plugin through 1.0.4 does not sanitise and escape content submitted through an unauthenticated endpoint before outputting it back in an admin page, leading to Stored XSS which could be used against high privilege users such as admin.
    Severity
    8.8 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-11 11:25 UTC
    CWE
    Assigner
    References
    URL Tags
    https://wpscan.com/vulnerability/91689a2c-a282-49… exploitvdb-entrytechnical-description
    Impacted products
    Vendor Product Version
    Unknown click5 CRM add-on to Contact Form 7 Affected: 0 , ≤ 1.0.4 (semver)
    		Create a notification for this product.
    Credits
    Erwan LR (WPScan) WPScan
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-84261",
                "options": [
                  {
                    "Exploitation": "none"
                  },
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                  },
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                    "Technical Impact": "total"
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-11T11:25:12.724469Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-79",
                "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-10-11T11:32:44.796Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "click5 CRM add-on to Contact Form 7",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThanOrEqual": "1.0.4",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Erwan LR (WPScan)"
        },
        {
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        }
      ],
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        }
      ],
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        {
          "descriptions": [
            {
              "description": "CWE-79 Cross-Site Scripting (XSS)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-11T06:00:13.485Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
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      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "click5 CRM add-on to Contact Form 7 \u003c= 1.0.4 - Unauthenticated Stored XSS via post_notifications",
      "x_generator": {
        "engine": "WPScan CVE Generator"
      }
    }
  },
  "cveMetadata": {
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    "assignerShortName": "WPScan",
    "cveId": "CVE-2026-84261",
    "datePublished": "2026-10-11T06:00:13.485Z",
    "dateReserved": "2026-09-01T13:44:47.580Z",
    "dateUpdated": "2026-10-11T11:32:44.796Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-84254 (GCVE-0-2026-84254)

    Vulnerability from nvd – Published: 2026-10-11 06:00 – Updated: 2026-10-11 11:32
    VLAI
    Title
    click5 CRM add-on to Contact Form 7 <= 1.0.4 - Unauthenticated Arbitrary Options Update
    Summary
    The click5 CRM add-on to Contact Form 7 WordPress plugin through 1.0.4 does not have authorisation and CSRF checks when updating options via a REST endpoint, and does not ensure that the option to be updated belongs to the click5 CRM add-on to Contact Form 7 WordPress plugin through 1.0.4. As a result, unauthenticated attackers could change arbitrary blog options, allowing them to create a new administrator account and take over the site.
    Severity
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-11 11:26 UTC
    CWE
    Assigner
    References
    URL Tags
    https://wpscan.com/vulnerability/1dbb03eb-97ba-4a… exploitvdb-entrytechnical-description
    Impacted products
    Vendor Product Version
    Unknown click5 CRM add-on to Contact Form 7 Affected: 0 , ≤ 1.0.4 (semver)
    		Create a notification for this product.
    Credits
    Enrico Marcolini - Claudio Marchesini - Dottor Marc WPScan
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
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                "id": "CVE-2026-84254",
                "options": [
                  {
                    "Exploitation": "none"
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                    "Technical Impact": "total"
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-11T11:26:03.989010Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-862",
                "description": "CWE-862 Missing Authorization",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-10-11T11:32:45.326Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "click5 CRM add-on to Contact Form 7",
          "vendor": "Unknown",
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              "versionType": "semver"
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          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
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        },
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
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        },
        {
          "descriptions": [
            {
              "description": "CWE-352 Cross-Site Request Forgery (CSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-11T06:00:12.754Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
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      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "click5 CRM add-on to Contact Form 7 \u003c= 1.0.4 - Unauthenticated Arbitrary Options Update",
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        "engine": "WPScan CVE Generator"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2026-84254",
    "datePublished": "2026-10-11T06:00:12.754Z",
    "dateReserved": "2026-09-01T13:21:56.676Z",
    "dateUpdated": "2026-10-11T11:32:45.326Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-84261 (GCVE-0-2026-84261)

    Vulnerability from cvelistv5 – Published: 2026-10-11 06:00 – Updated: 2026-10-11 11:32
    VLAI
    Title
    click5 CRM add-on to Contact Form 7 <= 1.0.4 - Unauthenticated Stored XSS via post_notifications
    Summary
    The click5 CRM add-on to Contact Form 7 WordPress plugin through 1.0.4 does not sanitise and escape content submitted through an unauthenticated endpoint before outputting it back in an admin page, leading to Stored XSS which could be used against high privilege users such as admin.
    Severity
    8.8 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-11 11:25 UTC
    CWE
    Assigner
    References
    URL Tags
    https://wpscan.com/vulnerability/91689a2c-a282-49… exploitvdb-entrytechnical-description
    Impacted products
    Vendor Product Version
    Unknown click5 CRM add-on to Contact Form 7 Affected: 0 , ≤ 1.0.4 (semver)
    		Create a notification for this product.
    Credits
    Erwan LR (WPScan) WPScan
    Show details on NVD website
    To clipboard 

    {
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    "adp": [
      {
        "metrics": [
          {
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              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
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              "confidentialityImpact": "HIGH",
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              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
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              "version": "3.1"
            }
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        ],
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                "cweId": "CWE-79",
                "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
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                "type": "CWE"
              }
            ]
          }
        ],
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        },
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      }
    ],
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          "vendor": "Unknown",
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      ],
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        }
      ],
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            {
              "description": "CWE-79 Cross-Site Scripting (XSS)",
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      },
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      "x_generator": {
        "engine": "WPScan CVE Generator"
      }
    }
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  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-84254 (GCVE-0-2026-84254)

    Vulnerability from cvelistv5 – Published: 2026-10-11 06:00 – Updated: 2026-10-11 11:32
    VLAI
    Title
    click5 CRM add-on to Contact Form 7 <= 1.0.4 - Unauthenticated Arbitrary Options Update
    Summary
    The click5 CRM add-on to Contact Form 7 WordPress plugin through 1.0.4 does not have authorisation and CSRF checks when updating options via a REST endpoint, and does not ensure that the option to be updated belongs to the click5 CRM add-on to Contact Form 7 WordPress plugin through 1.0.4. As a result, unauthenticated attackers could change arbitrary blog options, allowing them to create a new administrator account and take over the site.
    Severity
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-11 11:26 UTC
    CWE
    Assigner
    References
    URL Tags
    https://wpscan.com/vulnerability/1dbb03eb-97ba-4a… exploitvdb-entrytechnical-description
    Impacted products
    Vendor Product Version
    Unknown click5 CRM add-on to Contact Form 7 Affected: 0 , ≤ 1.0.4 (semver)
    		Create a notification for this product.
    Credits
    Enrico Marcolini - Claudio Marchesini - Dottor Marc WPScan
    Show details on NVD website
    To clipboard 

    {
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      {
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              "confidentialityImpact": "HIGH",
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              "scope": "UNCHANGED",
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              "version": "3.1"
            }
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                "options": [
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                "description": "CWE-862 Missing Authorization",
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                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-10-11T11:32:45.326Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
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      }
    ],
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      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "click5 CRM add-on to Contact Form 7",
          "vendor": "Unknown",
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              "status": "affected",
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              "versionType": "semver"
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        }
      ],
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "description": "CWE-352 Cross-Site Request Forgery (CSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-11T06:00:12.754Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
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        }
      ],
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      },
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    "dateUpdated": "2026-10-11T11:32:45.326Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.2"
}