Common Weakness Enumeration

CWE-502

Allowed

Deserialization of Untrusted Data

Abstraction: Base · Status: Draft

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

4797 vulnerabilities reference this CWE, most recent first.

GHSA-W68H-WPMM-Q4P8

Vulnerability from github – Published: 2026-03-25 18:31 – Updated: 2026-03-26 18:31
VLAI
Details

Deserialization of Untrusted Data vulnerability in Edge-Themes Pelicula pelicula-video-production-and-movie-theme allows Object Injection.This issue affects Pelicula: from n/a through < 1.10.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-32512"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-25T17:17:03Z",
    "severity": "CRITICAL"
  },
  "details": "Deserialization of Untrusted Data vulnerability in Edge-Themes Pelicula pelicula-video-production-and-movie-theme allows Object Injection.This issue affects Pelicula: from n/a through \u003c 1.10.",
  "id": "GHSA-w68h-wpmm-q4p8",
  "modified": "2026-03-26T18:31:36Z",
  "published": "2026-03-25T18:31:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32512"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/Wordpress/Theme/pelicula-video-production-and-movie-theme/vulnerability/wordpress-pelicula-theme-1-10-php-object-injection-vulnerability?_s_id=cve"
    }
  ],
  "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"
    }
  ]
}

GHSA-W69Q-W4H4-2FX8

Vulnerability from github – Published: 2024-09-19 18:30 – Updated: 2025-07-22 21:41
VLAI
Summary
Reverb use after free vulnerability
Details

There exists a use after free vulnerability in Reverb. Reverb supports the VARIANT datatype, which is supposed to represent an arbitrary object in C++. When a tensor proto of type VARIANT is unpacked, memory is first allocated to store the entire tensor, and a ctor is called on each instance. Afterwards, Reverb copies the content in tensor_content to the previously mentioned pre-allocated memory, which results in the bytes in tensor_content overwriting the vtable pointers of all the objects which were previously allocated. Reverb exposes 2 relevant gRPC endpoints: InsertStream and SampleStream. The attacker can insert this stream into the server’s database, then when the client next calls SampleStream they will unpack the tensor into RAM, and when any method on that object is called (including its destructor) the attacker gains control of the Program Counter. We recommend upgrading past git commit  https://github.com/google-deepmind/reverb/commit/6a0dcf4c9e842b7f999912f792aaa6f6bd261a25

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "dm-reverb"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.14.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "dm-reverb-nightly"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.15.0.dev20240214"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-8375"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416",
      "CWE-502"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-09-19T19:47:59Z",
    "nvd_published_at": "2024-09-19T16:15:06Z",
    "severity": "MODERATE"
  },
  "details": "There exists a use after free vulnerability in Reverb.\u00a0Reverb supports the VARIANT datatype, which is supposed to represent an arbitrary object in C++. When a tensor proto of type VARIANT is unpacked, memory is first allocated to store the entire tensor, and a ctor is called on each instance. Afterwards, Reverb copies the content in tensor_content\u00a0to the previously mentioned pre-allocated memory, which results in the bytes in tensor_content\u00a0overwriting the vtable pointers of all the objects which were previously allocated.\u00a0Reverb exposes 2 relevant gRPC endpoints: InsertStream and SampleStream. The attacker can insert this stream into the server\u2019s database, then when the client next calls SampleStream they will unpack the tensor into RAM, and when any method on that object is called (including its destructor) the attacker gains control of the Program Counter. We recommend upgrading past git commit\u00a0 https://github.com/google-deepmind/reverb/commit/6a0dcf4c9e842b7f999912f792aaa6f6bd261a25",
  "id": "GHSA-w69q-w4h4-2fx8",
  "modified": "2025-07-22T21:41:44Z",
  "published": "2024-09-19T18:30:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-8375"
    },
    {
      "type": "WEB",
      "url": "https://github.com/google-deepmind/reverb/issues/141"
    },
    {
      "type": "WEB",
      "url": "https://github.com/google-deepmind/reverb/commit/6a0dcf4c9e842b7f999912f792aaa6f6bd261a25"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/google-deepmind/reverb"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:A/VC:L/VI:H/VA:N/SC:L/SI:H/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"
    }
  ],
  "summary": "Reverb use after free vulnerability"
}

GHSA-W6J7-CG7R-5H58

Vulnerability from github – Published: 2024-01-27 12:30 – Updated: 2024-01-27 12:30
VLAI
Details

A vulnerability was found in StanfordVL GibsonEnv 0.3.1. It has been classified as critical. Affected is the function cloudpickle.load of the file gibson\utils\pposgd_fuse.py. The manipulation leads to deserialization. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-252204.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-0959"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-01-27T11:15:17Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability was found in StanfordVL GibsonEnv 0.3.1. It has been classified as critical. Affected is the function cloudpickle.load of the file gibson\\utils\\pposgd_fuse.py. The manipulation leads to deserialization. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-252204.",
  "id": "GHSA-w6j7-cg7r-5h58",
  "modified": "2024-01-27T12:30:25Z",
  "published": "2024-01-27T12:30:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-0959"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bayuncao/vul-cve-7"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bayuncao/vul-cve-7/blob/main/dataset.pkl"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.252204"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.252204"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-W6JR-WJ64-MC9X

Vulnerability from github – Published: 2022-01-06 22:52 – Updated: 2022-01-06 19:32
VLAI
Summary
Deserialization of Untrusted Data in Codeigniter4
Details

Impact

Deserialization of Untrusted Data was found in the old() function in CodeIgniter4. Remote attackers may inject auto-loadable arbitrary objects with this vulnerability, and possibly execute existing PHP code on the server. We are aware of a working exploit, which can lead to SQL injection.

Patches

Upgrade to v4.1.6 or later.

Workarounds

Do not use: - old() and form_helper - RedirectResponse::withInput() and redirect()->withInput()

References

For more information

If you have any questions or comments about this advisory: * Open an issue in codeigniter4/CodeIgniter4 * Email us at SECURITY.md

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "codeigniter4/framework"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.1.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-21647"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-01-06T19:32:43Z",
    "nvd_published_at": "2022-01-04T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nDeserialization of Untrusted Data was found in the `old()` function in CodeIgniter4.\nRemote attackers may inject auto-loadable arbitrary objects with this vulnerability, \nand possibly execute existing PHP code on the server.\nWe are aware of a working exploit, which can lead to SQL injection.\n\n### Patches\nUpgrade to v4.1.6 or later.\n\n### Workarounds\nDo not use:\n- `old()` and form_helper\n- `RedirectResponse::withInput()` and `redirect()-\u003ewithInput()`\n\n### References\n- [PHP Object Injection | OWASP](https://owasp.org/www-community/vulnerabilities/PHP_Object_Injection)\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [codeigniter4/CodeIgniter4](https://github.com/codeigniter4/CodeIgniter4/issues)\n* Email us at [SECURITY.md](https://github.com/codeigniter4/CodeIgniter4/blob/develop/SECURITY.md)\n",
  "id": "GHSA-w6jr-wj64-mc9x",
  "modified": "2022-01-06T19:32:43Z",
  "published": "2022-01-06T22:52:41Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/codeigniter4/CodeIgniter4/security/advisories/GHSA-w6jr-wj64-mc9x"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21647"
    },
    {
      "type": "WEB",
      "url": "https://github.com/codeigniter4/CodeIgniter4/commit/ce95ed5765256e2f09f3513e7d42790e0d6948f5"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/codeigniter4/framework/CVE-2022-21647.yaml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/codeigniter4/CodeIgniter4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Deserialization of Untrusted Data in Codeigniter4"
}

GHSA-W6PX-4FHM-XXGC

Vulnerability from github – Published: 2022-05-24 17:47 – Updated: 2022-05-24 17:47
VLAI
Details

The run_action function of the Facebook for WordPress plugin before 3.0.0 deserializes user supplied data making it possible for PHP objects to be supplied creating an Object Injection vulnerability. There was also a useable magic method in the plugin that could be used to achieve remote code execution.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2021-24217"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-04-12T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "The run_action function of the Facebook for WordPress plugin before 3.0.0 deserializes user supplied data making it possible for PHP objects to be supplied creating an Object Injection vulnerability. There was also a useable magic method in the plugin that could be used to achieve remote code execution.",
  "id": "GHSA-w6px-4fhm-xxgc",
  "modified": "2022-05-24T17:47:07Z",
  "published": "2022-05-24T17:47:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-24217"
    },
    {
      "type": "WEB",
      "url": "https://wpscan.com/vulnerability/509f2754-a1a1-4142-9126-ae023a88533a"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/blog/2021/03/two-vulnerabilities-patched-in-facebook-for-wordpress-plugin"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-W6RX-9G2X-MG5G

Vulnerability from github – Published: 2024-12-10 00:31 – Updated: 2025-06-04 00:43
VLAI
Summary
Drupal core contains a potential PHP Object Injection vulnerability
Details

Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.

This issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to unserialize(). There are no such known exploits in Drupal core.

To help protect against this potential vulnerability, types have been added to properties in some of Drupal core's classes. If an application extends those classes, the same types may need to be specified on the subclass to avoid a TypeError.

This issue affects Drupal Core: from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9, from 11.0.0 before 11.0.8.

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "drupal/core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8.8.0"
            },
            {
              "fixed": "10.2.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "drupal/core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "10.3.0"
            },
            {
              "fixed": "10.3.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "drupal/core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "11.0.0"
            },
            {
              "fixed": "11.0.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "drupal/core-recommended"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8.8.0"
            },
            {
              "fixed": "10.2.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "drupal/core-recommended"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "10.3.0"
            },
            {
              "fixed": "10.3.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "drupal/core-recommended"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "11.0.0"
            },
            {
              "fixed": "11.0.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "drupal/drupal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8.8.0"
            },
            {
              "fixed": "10.2.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "drupal/drupal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "10.3.0"
            },
            {
              "fixed": "10.3.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "drupal/drupal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "11.0.0"
            },
            {
              "fixed": "11.0.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-55637"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502",
      "CWE-915"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-12-10T19:09:22Z",
    "nvd_published_at": "2024-12-10T00:15:22Z",
    "severity": "HIGH"
  },
  "details": "Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Remote Code Execution. It is not directly exploitable.\n\nThis issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to `unserialize()`. There are no such known exploits in Drupal core.\n\nTo help protect against this potential vulnerability, types have been added to properties in some of Drupal core\u0027s classes. If an application extends those classes, the same types may need to be specified on the subclass to avoid a `TypeError`.\n\nThis issue affects Drupal Core: from 8.0.0 before 10.2.11, from 10.3.0 before 10.3.9, from 11.0.0 before 11.0.8.",
  "id": "GHSA-w6rx-9g2x-mg5g",
  "modified": "2025-06-04T00:43:36Z",
  "published": "2024-12-10T00:31:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-55637"
    },
    {
      "type": "WEB",
      "url": "https://github.com/drupal/core/commit/1664030d399c73b4144f410f2ccc68c66a947f8d"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/drupal/core"
    },
    {
      "type": "WEB",
      "url": "https://www.drupal.org/sa-core-2024-007"
    }
  ],
  "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"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Drupal core contains a potential PHP Object Injection vulnerability"
}

GHSA-W726-M5F9-394J

Vulnerability from github – Published: 2026-06-17 18:35 – Updated: 2026-06-17 18:35
VLAI
Details

Deserialization of Untrusted Data vulnerability in Themeton The Barber Shop allows Object Injection.

This issue affects The Barber Shop: from n/a through 1.9.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2025-60230"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-17T14:17:31Z",
    "severity": "CRITICAL"
  },
  "details": "Deserialization of Untrusted Data vulnerability in Themeton The Barber Shop allows Object Injection.\n\nThis issue affects The Barber Shop: from n/a through 1.9.",
  "id": "GHSA-w726-m5f9-394j",
  "modified": "2026-06-17T18:35:53Z",
  "published": "2026-06-17T18:35:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-60230"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/wordpress/theme/nrgbarbershop/vulnerability/wordpress-the-barber-shop-theme-1-9-php-object-injection-vulnerability?_s_id=cve"
    }
  ],
  "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"
    }
  ]
}

GHSA-W729-7633-2FW5

Vulnerability from github – Published: 2021-10-27 18:52 – Updated: 2021-10-29 13:51
VLAI
Summary
Deserialization of Untrusted Data leading to Remote Code Execution in Apache Storm
Details

An Unsafe Deserialization vulnerability exists in the worker services of the Apache Storm supervisor server allowing pre-auth Remote Code Execution (RCE). Apache Storm 2.2.x users should upgrade to version 2.2.1 or 2.3.0. Apache Storm 2.1.x users should upgrade to version 2.1.1. Apache Storm 1.x users should upgrade to version 1.2.4

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.storm:storm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.2.0"
            },
            {
              "fixed": "2.2.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.storm:storm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.0.0"
            },
            {
              "fixed": "1.2.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.storm:storm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.1.0"
            },
            {
              "fixed": "2.1.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-40865"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-10-26T17:53:48Z",
    "nvd_published_at": "2021-10-25T13:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "An Unsafe Deserialization vulnerability exists in the worker services of the Apache Storm supervisor server allowing pre-auth Remote Code Execution (RCE). Apache Storm 2.2.x users should upgrade to version 2.2.1 or 2.3.0. Apache Storm 2.1.x users should upgrade to version 2.1.1. Apache Storm 1.x users should upgrade to version 1.2.4",
  "id": "GHSA-w729-7633-2fw5",
  "modified": "2021-10-29T13:51:56Z",
  "published": "2021-10-27T18:52:06Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-40865"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/r8d45e74299897b6734dd0f788c46a631009ce2eeb731523386f7a253%40%3Cuser.storm.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/oss-sec/2021/q4/45"
    }
  ],
  "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": "Deserialization of Untrusted Data leading to Remote Code Execution in Apache Storm"
}

GHSA-W734-7QF2-5392

Vulnerability from github – Published: 2024-04-24 09:30 – Updated: 2026-04-01 18:31
VLAI
Details

Deserialization of Untrusted Data vulnerability in Import and export users and customers.This issue affects Import and export users and customers: from n/a through 1.26.2.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-32817"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-24T08:15:40Z",
    "severity": "MODERATE"
  },
  "details": "Deserialization of Untrusted Data vulnerability in Import and export users and customers.This issue affects Import and export users and customers: from n/a through 1.26.2.",
  "id": "GHSA-w734-7qf2-5392",
  "modified": "2026-04-01T18:31:46Z",
  "published": "2024-04-24T09:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-32817"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/Wordpress/Plugin/import-users-from-csv-with-meta/vulnerability/wordpress-import-and-export-users-and-customers-plugin-1-26-2-php-object-injection-vulnerability?_s_id=cve"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/vulnerability/import-users-from-csv-with-meta/wordpress-import-and-export-users-and-customers-plugin-1-26-2-php-object-injection-vulnerability?_s_id=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-W776-2RQX-9PJH

Vulnerability from github – Published: 2026-06-10 09:31 – Updated: 2026-06-10 09:31
VLAI
Details

An attacker who intercepts and tampers with traffic between the client application and the API Gateway server could potentially deserialize arbitrary objects. This vulnerability could lead to broken security expectations or remote code execution.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-11815"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-10T07:16:24Z",
    "severity": "MODERATE"
  },
  "details": "An attacker who intercepts and tampers with traffic between the client application and the API Gateway server could potentially deserialize arbitrary objects. This vulnerability could lead to broken security expectations or remote code execution.",
  "id": "GHSA-w776-2rqx-9pjh",
  "modified": "2026-06-10T09:31:57Z",
  "published": "2026-06-10T09:31:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-11815"
    },
    {
      "type": "WEB",
      "url": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/37631"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:H/SI:L/SA:L/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"
    }
  ]
}

Mitigation
Architecture and Design Implementation

If available, use the signing/sealing features of the programming language to assure that deserialized data has not been tainted. For example, a hash-based message authentication code (HMAC) could be used to ensure that data has not been modified.

Mitigation
Implementation

When deserializing data, populate a new object rather than just deserializing. The result is that the data flows through safe input validation and that the functions are safe.

Mitigation
Implementation

Explicitly define a final object() to prevent deserialization.

Mitigation
Architecture and Design Implementation
  • Make fields transient to protect them from deserialization.
  • An attempt to serialize and then deserialize a class containing transient fields will result in NULLs where the transient data should be. This is an excellent way to prevent time, environment-based, or sensitive variables from being carried over and used improperly.
Mitigation
Implementation

Avoid having unnecessary types or gadgets (a sequence of instances and method invocations that can self-execute during the deserialization process, often found in libraries) available that can be leveraged for malicious ends. This limits the potential for unintended or unauthorized types and gadgets to be leveraged by the attacker. Add only acceptable classes to an allowlist. Note: new gadgets are constantly being discovered, so this alone is not a sufficient mitigation.

Mitigation
Architecture and Design Implementation

Employ cryptography of the data or code for protection. However, it's important to note that it would still be client-side security. This is risky because if the client is compromised then the security implemented on the client (the cryptography) can be bypassed.

Mitigation MIT-29
Operation

Strategy: Firewall

Use an application firewall that can detect attacks against this weakness. It can be beneficial in cases in which the code cannot be fixed (because it is controlled by a third party), as an emergency prevention measure while more comprehensive software assurance measures are applied, or to provide defense in depth [REF-1481].

CAPEC-586: Object Injection

An adversary attempts to exploit an application by injecting additional, malicious content during its processing of serialized objects. Developers leverage serialization in order to convert data or state into a static, binary format for saving to disk or transferring over a network. These objects are then deserialized when needed to recover the data/state. By injecting a malformed object into a vulnerable application, an adversary can potentially compromise the application by manipulating the deserialization process. This can result in a number of unwanted outcomes, including remote code execution.