github - ghsa-h7h6-vp56-6vfm

GHSA-H7H6-VP56-6VFM

Vulnerability from github – Published: 2025-10-22 09:30 – Updated: 2025-10-22 09:30

Details

The Bg Book Publisher plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the book_author post meta, rendered through the [book_author] shortcode, in all versions up to, and including, 1.25. This is due to the plugin not properly escaping the meta value before output. 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

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2025-11867"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-22T09:15:35Z",
    "severity": "MODERATE"
  },
  "details": "The Bg Book Publisher plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `book_author` post meta, rendered through the `[book_author]` shortcode, in all versions up to, and including, 1.25. This is due to the plugin not properly escaping the meta value before output. 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-h7h6-vp56-6vfm",
  "modified": "2025-10-22T09:30:19Z",
  "published": "2025-10-22T09:30:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-11867"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/bg-book-publisher/tags/1.25/bg_bpub.php#L121"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/af181085-0a6b-4e87-b250-1fb4574d808d?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-2025-11867 (GCVE-0-2025-11867)

Vulnerability from cvelistv5 – Published: 2025-10-22 08:27 – Updated: 2025-10-22 14:27

Title

Bg Book Publisher <= 1.25 - Authenticated (Contributor+) Stored Cross-Site Scripting

Summary

The Bg Book Publisher plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `book_author` post meta, rendered through the `[book_author]` shortcode, in all versions up to, and including, 1.25. This is due to the plugin not properly escaping the meta value before output. 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

Wordfence

References

URL

Tags

	https://www.wordfence.com/threat-intel/vulnerabil…
	https://plugins.trac.wordpress.org/browser/bg-boo…

Impacted products

	Vendor	Product	Version
	vbog	Bg Book Publisher	Affected: * , ≤ 1.25 (semver)

Credits

Muhammad Yudha - DJ

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-11867",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-22T14:27:42.381562Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-22T14:27:59.962Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Bg Book Publisher",
          "vendor": "vbog",
          "versions": [
            {
              "lessThanOrEqual": "1.25",
              "status": "affected",
              "version": "*",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
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          "lang": "en",
          "type": "finder",
          "value": "Muhammad Yudha - DJ"
        }
      ],
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        {
          "lang": "en",
          "value": "The Bg Book Publisher plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `book_author` post meta, rendered through the `[book_author]` shortcode, in all versions up to, and including, 1.25. This is due to the plugin not properly escaping the meta value before output. 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."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
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      "providerMetadata": {
        "dateUpdated": "2025-10-22T08:27:09.739Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
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          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/af181085-0a6b-4e87-b250-1fb4574d808d?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/bg-book-publisher/tags/1.25/bg_bpub.php#L121"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-10-21T20:20:51.000+00:00",
          "value": "Disclosed"
        }
      ],
      "title": "Bg Book Publisher \u003c= 1.25 - Authenticated (Contributor+) Stored Cross-Site Scripting"
    }
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  "cveMetadata": {
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    "datePublished": "2025-10-22T08:27:09.739Z",
    "dateReserved": "2025-10-16T14:57:34.681Z",
    "dateUpdated": "2025-10-22T14:27:59.962Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-H7H6-VP56-6VFM

CVE-2025-11867 (GCVE-0-2025-11867)

Tags

Sightings

Nomenclature