github - ghsa-89c3-rfvp-jjmq

GHSA-89C3-RFVP-JJMQ

Vulnerability from github – Published: 2022-05-24 16:57 – Updated: 2024-04-04 02:08

Details

A stored XSS vulnerability in the Visualizer plugin 3.3.0 for WordPress allows an unauthenticated attacker to execute arbitrary JavaScript when an admin or other privileged user edits the chart via the admin dashboard. This occurs because classes/Visualizer/Gutenberg/Block.php registers wp-json/visualizer/v1/update-chart with no access control, and classes/Visualizer/Render/Page/Data.php lacks output sanitization.

Severity ?

6.1 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2019-16931"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-10-03T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A stored XSS vulnerability in the Visualizer plugin 3.3.0 for WordPress allows an unauthenticated attacker to execute arbitrary JavaScript when an admin or other privileged user edits the chart via the admin dashboard. This occurs because classes/Visualizer/Gutenberg/Block.php registers wp-json/visualizer/v1/update-chart with no access control, and classes/Visualizer/Render/Page/Data.php lacks output sanitization.",
  "id": "GHSA-89c3-rfvp-jjmq",
  "modified": "2024-04-04T02:08:29Z",
  "published": "2022-05-24T16:57:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-16931"
    },
    {
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      "url": "https://gist.github.com/ndavison/144ae968df7ebe47667f76776464f7b9"
    },
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      "type": "WEB",
      "url": "https://nathandavison.com/blog/wordpress-visualizer-plugin-xss-and-ssrf"
    },
    {
      "type": "WEB",
      "url": "https://wordpress.org/plugins/visualizer/#developers"
    },
    {
      "type": "WEB",
      "url": "https://wpvulndb.com/vulnerabilities/9893"
    }
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  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-16931 (GCVE-0-2019-16931)

Vulnerability from cvelistv5 – Published: 2019-10-03 18:34 – Updated: 2024-08-05 01:24

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://wordpress.org/plugins/visualizer/#developers	x_refsource_MISC
	https://wpvulndb.com/vulnerabilities/9893	x_refsource_MISC
	https://nathandavison.com/blog/wordpress-visualiz…	x_refsource_MISC

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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-89C3-RFVP-JJMQ

CVE-2019-16931 (GCVE-0-2019-16931)

Tags

Sightings

Nomenclature