{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "zendframework/zendframework1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.7.0"
            },
            {
              "fixed": "1.7.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "zendframework/zendframework1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.8.0"
            },
            {
              "fixed": "1.8.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "zendframework/zendframework1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.9.0"
            },
            {
              "fixed": "1.9.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-06-07T21:59:20Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "`Zend_Service_ReCaptcha_MailHide` had a potential XSS vulnerability. Due to the fact that the email address was never validated, and because its use of `htmlentities()` did not include the encoding argument, it was potentially possible for a malicious user aware of the issue to inject a specially crafted multibyte string as an attack via the CAPTCHA\u0027s email argument",
  "id": "GHSA-4v57-pwvf-x35j",
  "modified": "2024-06-07T21:59:20Z",
  "published": "2024-06-07T21:59:20Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/zendframework/zendframework1/ZF2010-05.yaml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/zendframework/zf1"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20210411002217/https://framework.zend.com/security/advisory/ZF2010-05"
    }
  ],
  "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"
    }
  ],
  "summary": "Zendframework potential Cross-site Scripting vector in `Zend_Service_ReCaptcha_MailHide`"
}