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    2 vulnerabilities by The Newsletter Team

    CVE-2024-5674 (GCVE-0-2024-5674)

    Vulnerability from nvd – Published: 2024-06-12 11:05 – Updated: 2026-04-08 17:31
    VLAI
    Title
    Newsletter - API v1 and v2 addon for Newsletter <= 2.4.5 - Missing Authorization to Email Subscribers Management
    Summary
    The Newsletter - API v1 and v2 addon plugin for WordPress is vulnerable to unauthorized subscribers management due to PHP type juggling issue on the check_api_key function in all versions up to, and including, 2.4.5. This makes it possible for unauthenticated attackers to list, create or delete newsletter subscribers. This issue affects only sites running the PHP version below 8.0
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Credits
    Arkadiusz Hydzik
    Show details on NVD website
    To clipboard 

    {
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                "id": "CVE-2024-5674",
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                  },
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                "role": "CISA Coordinator",
                "timestamp": "2024-06-12T14:53:10.947725Z",
                "version": "2.0.3"
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        "providerMetadata": {
          "dateUpdated": "2024-06-12T14:53:32.576Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T21:18:07.054Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/ecd9800e-ce0f-45f3-bb66-3690c51d885b?source=cve"
          },
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            "tags": [
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            "url": "https://www.thenewsletterplugin.com/documentation/developers/newsletter-api-2/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "The Newsletter Team",
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      ],
      "credits": [
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          "type": "finder",
          "value": "Arkadiusz Hydzik"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Newsletter - API v1 and v2 addon plugin for WordPress is vulnerable to unauthorized subscribers management due to PHP type juggling issue on the check_api_key function in all versions up to, and including, 2.4.5. This makes it possible for unauthenticated attackers to list, create or delete newsletter subscribers. This issue affects only sites running the PHP version below 8.0"
        }
      ],
      "metrics": [
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          }
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              "description": "CWE-862 Missing Authorization",
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            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-08T17:31:28.439Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
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      "title": "Newsletter - API v1 and v2 addon for Newsletter \u003c= 2.4.5 - Missing Authorization to Email Subscribers Management"
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    "assignerShortName": "Wordfence",
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    "datePublished": "2024-06-12T11:05:09.214Z",
    "dateReserved": "2024-06-06T08:37:46.311Z",
    "dateUpdated": "2026-04-08T17:31:28.439Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2024-5674 (GCVE-0-2024-5674)

    Vulnerability from cvelistv5 – Published: 2024-06-12 11:05 – Updated: 2026-04-08 17:31
    VLAI
    Title
    Newsletter - API v1 and v2 addon for Newsletter <= 2.4.5 - Missing Authorization to Email Subscribers Management
    Summary
    The Newsletter - API v1 and v2 addon plugin for WordPress is vulnerable to unauthorized subscribers management due to PHP type juggling issue on the check_api_key function in all versions up to, and including, 2.4.5. This makes it possible for unauthenticated attackers to list, create or delete newsletter subscribers. This issue affects only sites running the PHP version below 8.0
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Credits
    Arkadiusz Hydzik
    Show details on NVD website
    To clipboard 

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                  },
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                  },
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                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-12T14:53:10.947725Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-12T14:53:32.576Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T21:18:07.054Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "x_transferred"
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            "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/ecd9800e-ce0f-45f3-bb66-3690c51d885b?source=cve"
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            "url": "https://www.thenewsletterplugin.com/documentation/developers/newsletter-api-2/"
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          "vendor": "The Newsletter Team",
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              "versionType": "semver"
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      "credits": [
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          "type": "finder",
          "value": "Arkadiusz Hydzik"
        }
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      "title": "Newsletter - API v1 and v2 addon for Newsletter \u003c= 2.4.5 - Missing Authorization to Email Subscribers Management"
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