CWE-94

{
  "affected": [],
  "aliases": [
    "CVE-2023-41503"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-03-07T09:15:38Z",
    "severity": "CRITICAL"
  },
  "details": "Student Enrollment In PHP v1.0 was discovered to contain a SQL injection vulnerability via the Login function.",
  "id": "GHSA-q423-wx9h-q4v8",
  "modified": "2024-08-02T21:31:33Z",
  "published": "2024-03-07T09:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-41503"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ASR511-OO7/CVE-2023-41503/blob/main/CVE-26"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2025-3841"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-791",
      "CWE-94"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-21T20:15:19Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability, which was classified as problematic, was found in wix-incubator jam up to e87a6fd85cf8fb5ff37b62b2d68f917219d07ae9. This affects an unknown part of the file jam.py of the component Jinja2 Template Handler. The manipulation of the argument config[\u0027template\u0027] leads to improper neutralization of special elements used in a template engine. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available.",
  "id": "GHSA-q438-4f7x-vcx4",
  "modified": "2025-04-21T21:30:30Z",
  "published": "2025-04-21T21:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-3841"
    },
    {
      "type": "WEB",
      "url": "https://github.com/wix-incubator/jam/issues/1"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.305769"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.305769"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.555905"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2010-1337"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2010-04-09T18:30:00Z",
    "severity": "HIGH"
  },
  "details": "Multiple PHP remote file inclusion vulnerabilities in definitions.php in Lussumo Vanilla 1.1.10, and possibly 0.9.2 and other versions, allow remote attackers to execute arbitrary PHP code via a URL in the (1) include and (2) Configuration[\u0027LANGUAGE\u0027] parameters.",
  "id": "GHSA-q44v-6rhm-3xmw",
  "modified": "2022-05-02T06:21:40Z",
  "published": "2022-05-02T06:21:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-1337"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/57147"
    },
    {
      "type": "WEB",
      "url": "http://www.packetstormsecurity.com/1003-exploits/vanilla-rfi.txt"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/38889"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [],
  "aliases": [
    "CVE-2024-12900"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-74",
      "CWE-94"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-23T02:15:05Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability classified as critical has been found in FoxCMS up to 1.2. Affected is an unknown function of the file /install/installdb.php of the component Configuration File Handler. The manipulation of the argument database password leads to code injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.",
  "id": "GHSA-q495-wf8m-qxcf",
  "modified": "2024-12-23T03:30:47Z",
  "published": "2024-12-23T03:30:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-12900"
    },
    {
      "type": "WEB",
      "url": "https://note.zhaoj.in/share/iDCwOv9vfDTI"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.289170"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.289170"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.467658"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2006-3749"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2006-07-21T14:03:00Z",
    "severity": "MODERATE"
  },
  "details": "PHP remote file inclusion vulnerability in sitemap.xml.php in Sitemap component (com_sitemap) 2.0.0 for Mambo 4.5.1 CMS, when register_globals is enabled, allows remote attackers to execute arbitrary PHP code via a URL in the mosConfig_absolute_path parameter.",
  "id": "GHSA-q49p-733h-3xj6",
  "modified": "2022-05-01T07:12:05Z",
  "published": "2022-05-01T07:12:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2006-3749"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/27723"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/2028"
    },
    {
      "type": "WEB",
      "url": "http://advisories.echo.or.id/adv/adv38-matdhule-2006.txt"
    },
    {
      "type": "WEB",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2006-07/0180.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/21055"
    },
    {
      "type": "WEB",
      "url": "http://securityreason.com/securityalert/1249"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/18991"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/24592"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2006/2803"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [],
  "aliases": [
    "CVE-2008-1091"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2008-05-13T22:20:00Z",
    "severity": "HIGH"
  },
  "details": "Unspecified vulnerability in Microsoft Word in Office 2000 and XP SP3, 2003 SP2 and SP3, and 2007 Office System SP1 and earlier allows remote attackers to execute arbitrary code via a Rich Text Format (.rtf) file with a malformed string that triggers a \"memory calculation error\" and a heap-based buffer overflow, aka \"Object Parsing Vulnerability.\"",
  "id": "GHSA-q4fp-7h4m-q27r",
  "modified": "2022-05-01T23:36:31Z",
  "published": "2022-05-01T23:36:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2008-1091"
    },
    {
      "type": "WEB",
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2008/ms08-026"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5494"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=bugtraq\u0026m=121129490723574\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/30143"
    },
    {
      "type": "WEB",
      "url": "http://www.kb.cert.org/vuls/id/543907"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/492020/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/29104"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1020013"
    },
    {
      "type": "WEB",
      "url": "http://www.us-cert.gov/cas/techalerts/TA08-134A.html"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2008/1504/references"
    },
    {
      "type": "WEB",
      "url": "http://www.zerodayinitiative.com/advisories/ZDI-08-023"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [],
  "aliases": [
    "CVE-2007-6657"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2008-01-04T11:46:00Z",
    "severity": "HIGH"
  },
  "details": "PHP remote file inclusion vulnerability in source/includes/load_forum.php in Mihalism Multi Forum Host 3.0.x and earlier allows remote attackers to execute arbitrary PHP code via a URL in the mfh_root_path parameter.",
  "id": "GHSA-q4m3-6ww5-pqp6",
  "modified": "2022-05-01T18:45:05Z",
  "published": "2022-05-01T18:45:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2007-6657"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/39316"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/4808"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/39895"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.23.5"
      },
      "package": {
        "ecosystem": "Packagist",
        "name": "azuracast/azuracast"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.23.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-05-04T21:19:55Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "## Summary\n\nThe `cleanUpString()` method in `ConfigWriter.php` uses an ungreedy regex to strip Liquidsoap string interpolation patterns (`#{...}`) from user input. This regex can be bypassed via nested interpolation syntax (`#{#{EXPR}}`), allowing injection of arbitrary Liquidsoap code. Commit `ff49ef4` migrated most user-controlled fields to the safe `toRawString()` method but left the remote relay password field using the vulnerable `cleanUpString()`. A user with the `RemoteRelays` station permission can achieve arbitrary code execution in the Liquidsoap process, leak internal API keys, or disrupt station operation.\n\n## Details\n\n### The Vulnerable Sanitizer\n\n`cleanUpString()` at `backend/src/Radio/Backend/Liquidsoap/ConfigWriter.php:1349-1367`:\n\n```php\npublic static function cleanUpString(?string $string): string\n{\n    $string = str_replace([\u0027\"\u0027, \"\\n\", \"\\r\"], [\u0027\\\u0027\u0027, \u0027\u0027, \u0027\u0027], $string ?? \u0027\u0027);\n\n    // Remove strings that are interpolated\n    $string = preg_replace(\n        \u0027/#{(.*)}/U\u0027,   // Ungreedy: matches minimum chars to first }\n        \u0027$1\u0027,\n        $string\n    );\n\n    $string = preg_replace(\n        \u0027/\\$\\((.*)\\)/U\u0027,\n        \u0027$1\u0027,\n        $string ?? \u0027\u0027\n    );\n\n    return $string ?? \u0027\u0027;\n}\n```\n\nThe `/U` (ungreedy) flag causes `.*` to match the **minimum** characters until the first `}`. With nested input `#{#{EXPR}}`:\n\n1. Regex finds `#{` at position 0\n2. Ungreedy `.*` matches `#{EXPR` (stops at the **first** `}`)\n3. Full match consumed: `#{#{EXPR}` \u2014 replacement with capture group `$1` yields: `#{EXPR`\n4. The trailing `}` is appended by the regex engine (it was outside the match)\n5. **Final result: `#{EXPR}`** \u2014 a valid Liquidsoap string interpolation expression\n\n### The Incomplete Patch\n\nCommit `ff49ef4` (\"Use raw strings for user-input strings to avoid interpolation\", 2026-03-06) correctly migrated host, username, mount, name, description, genre, and URL fields to `toRawString()`. However, the password field was left using `cleanUpString()`:\n\n`ConfigWriter.php:1208-1215`:\n```php\n$password = self::cleanUpString($source-\u003epassword);  // Still vulnerable\n\n$adapterType = $source-\u003eadapterType;\nif (FrontendAdapters::Shoutcast === $adapterType) {\n    $password .= \u0027:#\u0027 . $id;\n}\n\n$outputParams[] = \u0027password = \"\u0027 . $password . \u0027\"\u0027;  // Double-quoted = interpolated\n```\n\nThe password is embedded in a Liquidsoap **double-quoted string**, which evaluates `#{...}` interpolation expressions.\n\n### Why toRawString() Is Safe\n\n`toRawString()` uses Liquidsoap raw string delimiters (`{str_xxxxx|...|str_xxxxx}`) which **do not perform interpolation**, making them immune to this attack class.\n\n### The Input Path\n\n1. Attacker sends `PUT /api/station/{station_id}/remote/{id}` with `source_password` containing the nested payload\n2. Entity setter truncates to 100 chars via `mb_substr` (payloads fit within this limit)\n3. No validation on password content\n4. On station config regeneration, `ConfigWriter::getOutputString()` calls `cleanUpString()` on the password\n5. Bypass produces valid interpolation, embedded in double-quoted Liquidsoap string\n6. Liquidsoap evaluates the interpolation when loading the config\n\n## PoC\n\n### Step 1: API Key Disclosure (38 chars)\n\n```bash\n# Set malicious password on an existing remote relay\ncurl -X PUT \"http://azuracast.local/api/station/1/remote/1\" \\\n  -H \"X-API-Key: $API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -d \u0027{\"source_password\": \"#{#{settings.azuracast.api_key()}}\"}\u0027\n```\n\nAfter `cleanUpString()` processing, the password becomes `#{settings.azuracast.api_key()}`.\n\nWhen Liquidsoap loads the config, the generated line:\n```\npassword = \"#{settings.azuracast.api_key()}\"\n```\nevaluates to the internal API key value, which is then sent as the password to the remote relay server \u2014 observable by the attacker if they control the relay endpoint.\n\n### Step 2: Remote Code Execution (54 chars)\n\n```bash\n# RCE payload using string.char() to bypass quote filtering\ncurl -X PUT \"http://azuracast.local/api/station/1/remote/1\" \\\n  -H \"X-API-Key: $API_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -d \u0027{\"source_password\": \"#{#{process.run(string.char(105)^string.char(100))}}\"}\u0027\n```\n\nAfter processing: `#{process.run(string.char(105)^string.char(100))}` \u2192 executes `id` command.\n\n`string.char()` and the `^` concatenation operator are used to build the command string without double quotes (which `cleanUpString` replaces with single quotes, and Liquidsoap doesn\u0027t support single-quoted strings).\n\n### Step 3: Trigger config regeneration\n\nRestart the station or modify any station setting to force Liquidsoap config regeneration. The payload executes when Liquidsoap loads the new config.\n\nThe same bypass works with `$($(EXPR))` via the second regex `/\\$\\((.*)\\)/U`.\n\n## Impact\n\n- **Arbitrary code execution** within the Liquidsoap process container via `process.run()`\n- **Internal API key disclosure** via `settings.azuracast.api_key()`, granting the attacker full internal API access to the station\n- **File read/write** within the Liquidsoap container via Liquidsoap\u0027s file operations\n- **Station disruption** \u2014 malicious config can crash the Liquidsoap process\n- **Low privilege bar** \u2014 requires only the `RemoteRelays` station permission, not global admin\n\n## Recommended Fix\n\nReplace `cleanUpString()` with `toRawString()` for the password field, consistent with the fix applied to all other fields in commit `ff49ef4`. The Shoutcast suffix append needs adjustment to work with raw strings:\n\n```php\n// Before (vulnerable):\n$password = self::cleanUpString($source-\u003epassword);\n$adapterType = $source-\u003eadapterType;\nif (FrontendAdapters::Shoutcast === $adapterType) {\n    $password .= \u0027:#\u0027 . $id;\n}\n$outputParams[] = \u0027password = \"\u0027 . $password . \u0027\"\u0027;\n\n// After (safe):\n$password = $source-\u003epassword ?? \u0027\u0027;\n$adapterType = $source-\u003eadapterType;\nif (FrontendAdapters::Shoutcast === $adapterType) {\n    $password .= \u0027:#\u0027 . $id;\n}\n$outputParams[] = \u0027password = \u0027 . self::toRawString($password);\n```\n\nThis uses the raw string delimiter which prevents all interpolation, matching the approach already used for host, username, mount, and all other user-controlled fields.\n\nAdditionally, consider removing `cleanUpString()` entirely or marking it as deprecated, since `toRawString()` is the correct approach for all Liquidsoap string values. Any remaining callers should be migrated.",
  "id": "GHSA-q4ph-8x8g-95f8",
  "modified": "2026-05-04T21:19:55Z",
  "published": "2026-05-04T21:19:55Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/AzuraCast/AzuraCast/security/advisories/GHSA-q4ph-8x8g-95f8"
    },
    {
      "type": "WEB",
      "url": "https://github.com/AzuraCast/AzuraCast/commit/d6b8422fc2c36269df9d1adec89dfbba58828915"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/AzuraCast/AzuraCast"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "AzuraCast Vulnerable to Liquidsoap Code Injection via Incomplete cleanUpString-to-toRawString Migration in Remote Relay Password Field"
}

{
  "affected": [],
  "aliases": [
    "CVE-2014-2777"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-06-11T04:56:00Z",
    "severity": "HIGH"
  },
  "details": "Microsoft Internet Explorer 8 through 11 allows remote attackers to execute arbitrary web script with increased privileges via unspecified vectors, aka \"Internet Explorer Elevation of Privilege Vulnerability,\" a different vulnerability than CVE-2014-1778.",
  "id": "GHSA-q4qj-c7gq-hq5w",
  "modified": "2022-05-14T02:31:52Z",
  "published": "2022-05-14T02:31:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-2777"
    },
    {
      "type": "WEB",
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-035"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/532799/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/67892"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1030370"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "flowise"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "3.0.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-08-14T16:42:36Z",
    "nvd_published_at": "2025-08-14T10:15:26Z",
    "severity": "CRITICAL"
  },
  "details": "### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-hmgh-466j-fx4c. This link is maintained to preserve external references.\n\n### Original Description\nUser-controlled input flows to an unsafe implementation of a dynamic Function constructor, allowing network attackers to run arbitrary unsandboxed JS code in the context of the host, by sending a simple POST request.",
  "id": "GHSA-q4xx-mc3q-23x8",
  "modified": "2025-10-03T21:50:37Z",
  "published": "2025-08-14T12:30:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-55346"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/FlowiseAI/Flowise"
    },
    {
      "type": "WEB",
      "url": "https://research.jfrog.com/vulnerabilities/flowise-js-injection-remote-code-exection-jfsa-2025-001379925"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Duplicate Advisory: Flowise vulnerable to RCE via Dynamic function constructor injection",
  "withdrawn": "2025-10-03T21:50:37Z"
}