github - ghsa-g47q-4gcv-4qvr

GHSA-G47Q-4GCV-4QVR

Vulnerability from github – Published: 2025-06-03 09:32 – Updated: 2025-06-03 09:32

Details

The Vayu Blocks – Gutenberg Blocks for WordPress & WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘containerWidth’ parameter in all versions up to, and including, 1.3.1 due to a missing capability check on the vayu_blocks_option_panel_callback() function and insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-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-2025-4420"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-03T09:15:22Z",
    "severity": "MODERATE"
  },
  "details": "The Vayu Blocks \u2013 Gutenberg Blocks for WordPress \u0026 WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u2018containerWidth\u2019 parameter in all versions up to, and including, 1.3.1 due to a missing capability check on the vayu_blocks_option_panel_callback() function and insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.",
  "id": "GHSA-g47q-4gcv-4qvr",
  "modified": "2025-06-03T09:32:06Z",
  "published": "2025-06-03T09:32:06Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-4420"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/vayu-blocks/trunk/inc/admin-api.php#L6"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset/3303594"
    },
    {
      "type": "WEB",
      "url": "https://wordpress.org/plugins/vayu-blocks/#developers"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/db01bc0a-4508-4fb5-941d-3f1a52528e2b?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-2025-4420 (GCVE-0-2025-4420)

Vulnerability from cvelistv5 – Published: 2025-06-03 08:21 – Updated: 2025-06-03 13:28

Title

Vayu Blocks <= 1.3.1 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting via containerWidth Parameter

Summary

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/vayu-b…
	https://wordpress.org/plugins/vayu-blocks/#developers
	https://plugins.trac.wordpress.org/changeset/3303594/

Impacted products

	Vendor	Product	Version
	themehunk	Vayu Blocks – Gutenberg Blocks for WordPress & WooCommerce	Affected: * , ≤ 1.3.1 (semver)

Credits

Cheng Liu

Show details on NVD website

JSON

To clipboard

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              "content": {
                "id": "CVE-2025-4420",
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                    "Automatable": "no"
                  },
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                "role": "CISA Coordinator",
                "timestamp": "2025-06-03T13:28:06.550343Z",
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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-G47Q-4GCV-4QVR

CVE-2025-4420 (GCVE-0-2025-4420)

Tags

Sightings

Nomenclature