CVE-2026-1559 (GCVE-0-2026-1559)

Vulnerability from cvelistv5 – Published: 2026-04-18 01:26 – Updated: 2026-04-18 01:26
VLAI?
Title
Youzify <= 1.3.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'checkin_place_id' Parameter
Summary
The Youzify plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'checkin_place_id' parameter in all versions up to, and including, 1.3.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
Credits
Tharadol Suksamran
Show details on NVD website

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        {
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          "product": "Youzify \u2013 BuddyPress Community, User Profile, Social Network \u0026 Membership Plugin for WordPress",
          "vendor": "youzify",
          "versions": [
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              "versionType": "semver"
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        }
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        }
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          }
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      "problemTypes": [
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              "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
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              "type": "CWE"
            }
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      "providerMetadata": {
        "dateUpdated": "2026-04-18T01:26:05.210Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/6bd69711-8303-4086-87c3-eb2935a89aff?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/youzify/trunk/includes/public/core/wall/class-youzify-form.php#L506"
        },
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          "url": "https://plugins.trac.wordpress.org/browser/youzify/tags/1.3.6/includes/public/core/wall/class-youzify-form.php#L506"
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        },
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          "url": "https://plugins.trac.wordpress.org/changeset?old_path=%2Fyouzify/tags/1.3.6\u0026new_path=%2Fyouzify/tags/1.3.7"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-04-17T11:35:43.000Z",
          "value": "Disclosed"
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      ],
      "title": "Youzify \u003c= 1.3.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting via \u0027checkin_place_id\u0027 Parameter"
    }
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    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-1559",
    "datePublished": "2026-04-18T01:26:05.210Z",
    "dateReserved": "2026-01-28T19:07:17.909Z",
    "dateUpdated": "2026-04-18T01:26:05.210Z",
    "state": "PUBLISHED"
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      "date": "2026-04-18",
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  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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