Vulnerability-Lookup

GHSA-FFM3-68JX-Q7H9

Vulnerability from github – Published: 2026-07-10 06:31 – Updated: 2026-07-10 06:31

Details

The Sudoku Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'background' parameter in the 'sudoku-sc' shortcode in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. 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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-15292"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-10T05:16:32Z",
    "severity": "MODERATE"
  },
  "details": "The Sudoku Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027background\u0027 parameter in the \u0027sudoku-sc\u0027 shortcode in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. 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.",
  "id": "GHSA-ffm3-68jx-q7h9",
  "modified": "2026-07-10T06:31:21Z",
  "published": "2026-07-10T06:31:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-15292"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/sudoku-shortcode/tags/1.0.0/sudoku-shortcode.php#L63"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/sudoku-shortcode/tags/1.0.0/sudoku-shortcode.php#L73"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/sudoku-shortcode/trunk/sudoku-shortcode.php#L63"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/sudoku-shortcode/trunk/sudoku-shortcode.php#L73"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/99e4b38c-f81d-4578-a623-ea62495e934d?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-15292 (GCVE-0-2026-15292)

Vulnerability from cvelistv5 – Published: 2026-07-10 04:31 – Updated: 2026-07-10 15:20

Title

Sudoku Shortcode <= 1.0.0 - Authenticated (Contributor+) Cross-Site Scripting via 'background' Shortcode Attribute

Summary

Severity

6.4 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

Wordfence

References

5 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/sudoku…
https://plugins.trac.wordpress.org/browser/sudoku…
https://plugins.trac.wordpress.org/browser/sudoku…
https://plugins.trac.wordpress.org/browser/sudoku…

Impacted products

1 product

Vendor	Product	Version
tibouille	Sudoku Shortcode	Affected: 0 , ≤ 1.0.0 (semver)

Credits

Gilang - DJ

Show details on NVD website

JSON

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  "containers": {
    "adp": [
      {
        "metrics": [
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              "content": {
                "id": "CVE-2026-15292",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-10T15:20:34.566902Z",
                "version": "2.0.3"
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          "vendor": "tibouille",
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              "versionType": "semver"
            }
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      "credits": [
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          "type": "finder",
          "value": "Gilang - DJ"
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Sudoku Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027background\u0027 parameter in the \u0027sudoku-sc\u0027 shortcode in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. 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."
        }
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            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
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        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/sudoku-shortcode/trunk/sudoku-shortcode.php#L63"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/sudoku-shortcode/tags/1.0.0/sudoku-shortcode.php#L63"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/sudoku-shortcode/trunk/sudoku-shortcode.php#L73"
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          "time": "2026-02-10T20:07:53.000Z",
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    "state": "PUBLISHED"
  },
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  "dataVersion": "5.2"
}

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.

Action not permitted

GHSA-FFM3-68JX-Q7H9

CVE-2026-15292 (GCVE-0-2026-15292)

Tags

Sightings

Nomenclature