GHSA-8X58-JXVX-J57W

Vulnerability from github – Published: 2026-07-11 06:31 – Updated: 2026-07-11 06:31
VLAI
Details

The Print, PDF, Email by PrintFriendly plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'content_position_css' parameter in all versions up to, and including, 5.5.10 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Severity
4.4 (Medium)
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
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{
  "affected": [],
  "aliases": [
    "CVE-2026-9738"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-11T05:16:34Z",
    "severity": "MODERATE"
  },
  "details": "The Print, PDF, Email by PrintFriendly plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027content_position_css\u0027 parameter in all versions up to, and including, 5.5.10 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.",
  "id": "GHSA-8x58-jxvx-j57w",
  "modified": "2026-07-11T06:31:16Z",
  "published": "2026-07-11T06:31:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-9738"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/printfriendly/tags/5.5.10/pf.php#L367"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/printfriendly/tags/5.5.10/pf.php#L391"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/printfriendly/tags/5.5.10/pf.php#L681"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/printfriendly/tags/5.5.8/pf.php#L367"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/printfriendly/tags/5.5.8/pf.php#L391"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/printfriendly/tags/5.5.8/pf.php#L681"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3590593%40printfriendly\u0026new=3590593%40printfriendly"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/43d54cb5-7813-4d30-a081-db84e0d29030?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}



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Sightings

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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.