GHSA-W9F3-QC75-QGX9严重已审查

PrestaShop has a stored XSS executable in customer service view

OSV 1.4.0 · github-reviewed · 修改于 2026-05-09 00:54

发布时间

2026-05-09 00:54

GitHub 审查时间

2026-05-09 00:54

NVD 发布时间

—

源文件

advisories/github-reviewed/2026/05/GHSA-w9f3-qc75-qgx9/GHSA-w9f3-qc75-qgx9.json

公告说明

Impact

This is a stored Cross-site Scripting (XSS) vulnerability in the PrestaShop back-office Customer Service view.

An unauthenticated attacker can submit the public Contact Us form with a malicious email address. The payload is stored in the database and executed when a back-office employee opens the affected customer thread, enabling session hijacking and full back-office takeover.

Patches

Patched in PrestaShop 8.2.6 and 9.1.1.

Workarounds

None.

Resources

Reported by Savio at Doyensec ([email protected]) in collaboration with Anthropic Research.

受影响的软件包

Packagist

prestashop/prestashop

ECOSYSTEM

标识信息

别名 / CVE

CVE-2026-44212

CWE

CWE-79

软件生态

Packagist

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

原始 OSV JSON

{
  "id": "GHSA-w9f3-qc75-qgx9",
  "aliases": [
    "CVE-2026-44212"
  ],
  "details": "### Impact\n\nThis is a **stored Cross-site Scripting (XSS)** vulnerability in the PrestaShop back-office Customer Service view.\n\nAn unauthenticated attacker can submit the public Contact Us form with a malicious email address. The payload is stored in the database and executed when a back-office employee opens the affected customer thread, enabling session hijacking and full back-office takeover.\n\n### Patches\n\nPatched in PrestaShop 8.2.6 and 9.1.1.\n\n### Workarounds\n\nNone.\n\n### Resources\n\n- Reported by Savio at Doyensec (`[email protected]`) in collaboration with Anthropic Research.",
  "summary": "PrestaShop has a stored XSS executable in customer service view",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.2.6"
            }
          ]
        }
      ],
      "package": {
        "name": "prestashop/prestashop",
        "ecosystem": "Packagist"
      }
    },
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "9.0.0"
            },
            {
              "fixed": "9.1.1"
            }
          ]
        }
      ],
      "package": {
        "name": "prestashop/prestashop",
        "ecosystem": "Packagist"
      }
    }
  ],
  "modified": "2026-05-08T16:54:22Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N"
    }
  ],
  "published": "2026-05-08T16:54:22Z",
  "references": [
    {
      "url": "https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-w9f3-qc75-qgx9",
      "type": "WEB"
    },
    {
      "url": "https://github.com/PrestaShop/PrestaShop",
      "type": "PACKAGE"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "severity": "CRITICAL",
    "github_reviewed": true,
    "nvd_published_at": null,
    "github_reviewed_at": "2026-05-08T16:54:22Z"
  }
}