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3 vulnerabilities found for tournament_bracket_generator by blakelong

FKIE_CVE-2025-6290

Vulnerability from fkie_nvd - Published: 2025-06-26 02:15 - Updated: 2025-07-08 11:32
Severity ?
6.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Summary
The Tournament Bracket Generator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'bracket' shortcode in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
References
security@wordfence.comhttps://wordpress.org/plugins/tournament-bracket-generator/#developersProduct, Release Notes
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/bdde01aa-2d38-4085-b11a-ef8633ee928a?source=cveThird Party Advisory
Impacted products
Vendor Product Version
blakelong tournament_bracket_generator *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:blakelong:tournament_bracket_generator:*:*:*:*:*:wordpress:*:*",
              "matchCriteriaId": "6B0FDE73-B59B-420F-B856-E46A4DC85FEE",
              "versionEndIncluding": "1.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Tournament Bracket Generator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin\u0027s \u0027bracket\u0027 shortcode in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
    },
    {
      "lang": "es",
      "value": "El complemento Tournament Bracket Generator para WordPress es vulnerable a cross site scripting almacenado a trav\u00e9s del shortcode \"bracket\" del complemento en todas las versiones hasta la 1.0.0 incluida, debido a una depuraci\u00f3n de entrada insuficiente y al escape de salida en los atributos proporcionados por el usuario. Esto permite a atacantes autenticados, con acceso de colaborador o superior, inyectar scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n al acceder un usuario a una p\u00e1gina inyectada."
    }
  ],
  "id": "CVE-2025-6290",
  "lastModified": "2025-07-08T11:32:32.773",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 2.7,
        "source": "security@wordfence.com",
        "type": "Secondary"
      },
      {
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          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 2.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
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    ]
  },
  "published": "2025-06-26T02:15:22.733",
  "references": [
    {
      "source": "security@wordfence.com",
      "tags": [
        "Product",
        "Release Notes"
      ],
      "url": "https://wordpress.org/plugins/tournament-bracket-generator/#developers"
    },
    {
      "source": "security@wordfence.com",
      "tags": [
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      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/bdde01aa-2d38-4085-b11a-ef8633ee928a?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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        {
          "lang": "en",
          "value": "CWE-79"
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      ],
      "source": "security@wordfence.com",
      "type": "Secondary"
    }
  ]
}

CVE-2025-6290 (GCVE-0-2025-6290)

Vulnerability from cvelistv5 – Published: 2025-06-26 02:06 – Updated: 2025-06-27 14:52
VLAI?
Title
Tournament Bracket Generator <= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via bracket Shortcode
Summary
The Tournament Bracket Generator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'bracket' shortcode in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
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')
Assigner
References
Impacted products
Vendor Product Version
blakelong Tournament Bracket Generator Affected: * , ≤ 1.0.0 (semver)
Create a notification for this product.
Credits
Gilang Asra Bilhadi
Show details on NVD website
To clipboard 

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CVE-2025-6290 (GCVE-0-2025-6290)

Vulnerability from nvd – Published: 2025-06-26 02:06 – Updated: 2025-06-27 14:52
VLAI?
Title
Tournament Bracket Generator <= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via bracket Shortcode
Summary
The Tournament Bracket Generator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'bracket' shortcode in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
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')
Assigner
References
Impacted products
Vendor Product Version
blakelong Tournament Bracket Generator Affected: * , ≤ 1.0.0 (semver)
Create a notification for this product.
Credits
Gilang Asra Bilhadi
Show details on NVD website
To clipboard 

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