Refine your search

2 vulnerabilities found for Forms for Mailchimp by Optin Cat – Grow Your MailChimp List by fatcatapps

CVE-2024-8870 (GCVE-0-2024-8870)
Vulnerability from cvelistv5
Published
2024-10-26 03:13
Modified
2026-04-08 17:04
Severity ?
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
The Forms for Mailchimp by Optin Cat – Grow Your MailChimp List plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 2.5.7. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
References
Impacted products
Vendor Product Version
fatcatapps Forms for Mailchimp by Optin Cat – Grow Your MailChimp List Version: 0   ≤ 2.5.6
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:fatcatapps:forms_for_mailchimp_by_optin_cat:*:*:*:*:*:wordpress:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "forms_for_mailchimp_by_optin_cat",
            "vendor": "fatcatapps",
            "versions": [
              {
                "lessThanOrEqual": "2.5.6",
                "status": "affected",
                "version": "0",
                "versionType": "semver"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-8870",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-28T17:39:46.165124Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-28T17:41:37.300Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Forms for Mailchimp by Optin Cat \u2013 Grow Your MailChimp List",
          "vendor": "fatcatapps",
          "versions": [
            {
              "lessThanOrEqual": "2.5.6",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "vgo0"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Forms for Mailchimp by Optin Cat \u2013 Grow Your MailChimp List plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 2.5.7. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "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": "2026-04-08T17:04:45.323Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/86389489-9f9d-479b-b351-19f25166fc91?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/mailchimp-wp/trunk/includes/eoi-subscribers.php#L353"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset/3198558/mailchimp-wp/trunk/includes/eoi-subscribers.php"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2024-10-25T15:05:33.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Forms for Mailchimp by Optin Cat \u2013 Grow Your MailChimp List \u003c= 2.5.7 - Reflected Cross-Site Scripting"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2024-8870",
    "datePublished": "2024-10-26T03:13:51.846Z",
    "dateReserved": "2024-09-15T00:20:35.927Z",
    "dateUpdated": "2026-04-08T17:04:45.323Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2024-7489 (GCVE-0-2024-7489)
Vulnerability from cvelistv5
Published
2024-10-12 05:39
Modified
2026-04-08 16:52
Severity ?
4.4 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/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 Forms for Mailchimp by Optin Cat – Grow Your MailChimp List plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the form color parameters in all versions up to, and including, 2.5.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with editor-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
References
Impacted products
Vendor Product Version
fatcatapps Forms for Mailchimp by Optin Cat – Grow Your MailChimp List Version: 0   ≤ 2.5.7
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-7489",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-15T01:35:48.043565Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-15T01:36:06.470Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Forms for Mailchimp by Optin Cat \u2013 Grow Your MailChimp List",
          "vendor": "fatcatapps",
          "versions": [
            {
              "lessThanOrEqual": "2.5.7",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "mike harris"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Forms for Mailchimp by Optin Cat \u2013 Grow Your MailChimp List plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the form color parameters in all versions up to, and including, 2.5.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with editor-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 4.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "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": "2026-04-08T16:52:56.815Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/52f9db86-7fed-4b32-8384-3ceb300f9249?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/mailchimp-wp/trunk/includes/eoi-functions.php#L91"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/mailchimp-wp/trunk/includes/eoi-functions.php#L166"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset/3198558/mailchimp-wp/trunk/includes/eoi-functions.php"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2024-06-14T00:00:00.000Z",
          "value": "Discovered"
        },
        {
          "lang": "en",
          "time": "2024-10-11T00:00:00.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Forms for Mailchimp by Optin Cat \u003c= 2.5.7 - Authenticated (Editor+) Stored Cross-Site Scripting via Form Color Parameters"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2024-7489",
    "datePublished": "2024-10-12T05:39:40.549Z",
    "dateReserved": "2024-08-05T14:09:56.612Z",
    "dateUpdated": "2026-04-08T16:52:56.815Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}