GHSA-3432-FMRF-7VMH

Vulnerability from github – Published: 2025-05-28 16:06 – Updated: 2025-05-30 21:40
VLAI?
Summary
Chrome PHP is missing encoding in `CssSelector`
Details

Impact

CSS Selector expressions are not properly encoded, which can lead to XSS (cross-site scripting) vulnerabilities.

Patches

This is patched in v1.14.0.

Workarounds

Users can apply encoding manually to their selectors, if they are unable to upgrade.

Severity ?
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "chrome-php/chrome"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.14.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-48883"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-05-28T16:06:03Z",
    "nvd_published_at": "2025-05-30T19:15:29Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\n\nCSS Selector expressions are not properly encoded, which can lead to XSS (cross-site scripting) vulnerabilities.\n\n### Patches\n\nThis is patched in v1.14.0.\n\n### Workarounds\n\nUsers can apply encoding manually to their selectors, if they are unable to upgrade.",
  "id": "GHSA-3432-fmrf-7vmh",
  "modified": "2025-05-30T21:40:32Z",
  "published": "2025-05-28T16:06:03Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/chrome-php/chrome/security/advisories/GHSA-3432-fmrf-7vmh"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-48883"
    },
    {
      "type": "WEB",
      "url": "https://github.com/chrome-php/chrome/pull/691"
    },
    {
      "type": "WEB",
      "url": "https://github.com/chrome-php/chrome/commit/34b2b8d1691f4e3940b1e1e95d388fffe81169c8"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/chrome-php/chrome"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Chrome PHP is missing encoding in `CssSelector`"
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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