CWE-639
AllowedAuthorization Bypass Through User-Controlled Key
Abstraction: Base · Status: Incomplete
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.
3254 vulnerabilities reference this CWE, most recent first.
GHSA-8MR3-7QJJ-M4FQ
Vulnerability from github – Published: 2025-11-25 21:32 – Updated: 2025-11-25 21:32Insecure Direct Object Reference (IDOR) in the Track order function in PHPGURUKUL Online Shopping Portal 2.1 allows information disclosure via the oid parameter.
{
"affected": [],
"aliases": [
"CVE-2025-65647"
],
"database_specific": {
"cwe_ids": [
"CWE-639"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-11-25T20:16:00Z",
"severity": "MODERATE"
},
"details": "Insecure Direct Object Reference (IDOR) in the Track order function in PHPGURUKUL Online Shopping Portal 2.1 allows information disclosure via the oid parameter.",
"id": "GHSA-8mr3-7qjj-m4fq",
"modified": "2025-11-25T21:32:07Z",
"published": "2025-11-25T21:32:07Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-65647"
},
{
"type": "WEB",
"url": "https://github.com/SachuuZ/CVE/tree/main/CVE-2025-65647"
},
{
"type": "WEB",
"url": "https://phpgurukul.com"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-8P85-WWV8-94X9
Vulnerability from github – Published: 2026-01-29 15:30 – Updated: 2026-06-05 15:32Authorization Bypass Through User-Controlled Key vulnerability in QR Menu Pro Smart Menu Systems Menu Panel allows Exploitation of Trusted Identifiers.This issue affects Menu Panel: through 29012026.
NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
{
"affected": [],
"aliases": [
"CVE-2025-7013"
],
"database_specific": {
"cwe_ids": [
"CWE-639"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-01-29T14:16:12Z",
"severity": "MODERATE"
},
"details": "Authorization Bypass Through User-Controlled Key vulnerability in QR Menu Pro Smart Menu Systems Menu Panel allows Exploitation of Trusted Identifiers.This issue affects Menu Panel: through 29012026.\u00a0\n\nNOTE: The vendor was contacted early about this disclosure but did not respond in any way.",
"id": "GHSA-8p85-wwv8-94x9",
"modified": "2026-06-05T15:32:05Z",
"published": "2026-01-29T15:30:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-7013"
},
{
"type": "WEB",
"url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0007"
},
{
"type": "WEB",
"url": "https://www.usom.gov.tr/bildirim/tr-26-0007"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-8PFQ-G48P-X7W8
Vulnerability from github – Published: 2022-05-24 17:41 – Updated: 2025-02-10 20:47Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to an insecure direct object reference (IDOR) in the product module. Successful exploitation could lead to unauthorized access to restricted resources.
{
"affected": [
{
"package": {
"ecosystem": "Packagist",
"name": "magento/community-edition"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.3.6-p1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Packagist",
"name": "magento/community-edition"
},
"ranges": [
{
"events": [
{
"introduced": "2.4.0"
},
{
"fixed": "2.4.1-p1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Packagist",
"name": "magento/project-community-edition"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "2.0.2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-21022"
],
"database_specific": {
"cwe_ids": [
"CWE-285",
"CWE-639"
],
"github_reviewed": true,
"github_reviewed_at": "2024-01-10T20:10:39Z",
"nvd_published_at": "2021-02-11T20:15:00Z",
"severity": "MODERATE"
},
"details": "Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to an insecure direct object reference (IDOR) in the product module. Successful exploitation could lead to unauthorized access to restricted resources.",
"id": "GHSA-8pfq-g48p-x7w8",
"modified": "2025-02-10T20:47:55Z",
"published": "2022-05-24T17:41:56Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21022"
},
{
"type": "PACKAGE",
"url": "https://github.com/magento/magento2"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/magento/apsb21-08.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
}
],
"summary": "Magento Insecure Direct Object Reference (IDOR) in the product module"
}
GHSA-8PHV-M7CX-69HJ
Vulnerability from github – Published: 2025-09-02 15:31 – Updated: 2025-09-02 15:31PHPGurukul Employee Leave Management System 2.1 contains an Insecure Direct Object Reference (IDOR) vulnerability in leave-details.php. An authenticated user can change the leaveid parameter in the URL to access leave application details of other users.
{
"affected": [],
"aliases": [
"CVE-2025-56254"
],
"database_specific": {
"cwe_ids": [
"CWE-639"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-09-02T12:15:38Z",
"severity": "MODERATE"
},
"details": "PHPGurukul Employee Leave Management System 2.1 contains an Insecure Direct Object Reference (IDOR) vulnerability in leave-details.php. An authenticated user can change the leaveid parameter in the URL to access leave application details of other users.",
"id": "GHSA-8phv-m7cx-69hj",
"modified": "2025-09-02T15:31:08Z",
"published": "2025-09-02T15:31:08Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-56254"
},
{
"type": "WEB",
"url": "https://github.com/rishb0/CVEs-Assigned/blob/main/CVE-2025-56254.md"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-8PWH-7CM4-R7R2
Vulnerability from github – Published: 2025-04-16 00:31 – Updated: 2025-04-16 00:31An unauthenticated attacker can delete any user's "rooms" by knowing the user's and room IDs.
{
"affected": [],
"aliases": [
"CVE-2025-27565"
],
"database_specific": {
"cwe_ids": [
"CWE-639"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-04-15T22:15:19Z",
"severity": "MODERATE"
},
"details": "An unauthenticated attacker can delete any user\u0027s \"rooms\" by knowing the user\u0027s and room IDs.",
"id": "GHSA-8pwh-7cm4-r7r2",
"modified": "2025-04-16T00:31:37Z",
"published": "2025-04-16T00:31:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-27565"
},
{
"type": "WEB",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-105-04"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/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"
}
]
}
GHSA-8PX7-5X6R-5H2F
Vulnerability from github – Published: 2023-06-09 06:30 – Updated: 2024-04-04 04:41The Metform Elementor Contact Form Builder for WordPress is vulnerable to Information Disclosure via the 'mf_thankyou' shortcode in versions up to, and including, 3.3.1. This allows authenticated attackers, with subscriber-level capabilities or above to obtain sensitive information about form submissions, including payment status, and transaction ID.
{
"affected": [],
"aliases": [
"CVE-2023-0688"
],
"database_specific": {
"cwe_ids": [
"CWE-639"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-06-09T06:15:50Z",
"severity": "MODERATE"
},
"details": "The Metform Elementor Contact Form Builder for WordPress is vulnerable to Information Disclosure via the \u0027mf_thankyou\u0027 shortcode in versions up to, and including, 3.3.1. This allows authenticated attackers, with subscriber-level capabilities or above to obtain sensitive information about form submissions, including payment status, and transaction ID.",
"id": "GHSA-8px7-5x6r-5h2f",
"modified": "2024-04-04T04:41:03Z",
"published": "2023-06-09T06:30:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-0688"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/metform/trunk/base/shortcode.php?rev=2845078"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/changeset/2910040"
},
{
"type": "WEB",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/81fc41a4-9206-404c-bd5b-821c77ff3593?source=cve"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-8Q3H-3R8X-274J
Vulnerability from github – Published: 2026-07-13 09:31 – Updated: 2026-07-13 09:31An Authorization Bypass Through User-Controlled Key vulnerability affecting Tuleap Enterprise Edition from 17.0 through 17.5 could allow an attacker to access data of other users without authorization.
{
"affected": [],
"aliases": [
"CVE-2026-14165"
],
"database_specific": {
"cwe_ids": [
"CWE-639"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-13T08:16:20Z",
"severity": "HIGH"
},
"details": "An Authorization Bypass Through User-Controlled Key vulnerability affecting Tuleap Enterprise Edition from 17.0 through 17.5 could allow an attacker to access data of other users without authorization.",
"id": "GHSA-8q3h-3r8x-274j",
"modified": "2026-07-13T09:31:41Z",
"published": "2026-07-13T09:31:41Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-14165"
},
{
"type": "WEB",
"url": "https://www.3ds.com/trust-center/security/security-advisories/cve-2026-14165"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-8QJ4-V6WX-PR53
Vulnerability from github – Published: 2024-10-06 12:30 – Updated: 2024-10-06 12:30A vulnerability classified as problematic was found in Sovell Smart Canteen System up to 3.0.7303.30513. Affected by this vulnerability is the function Check_ET_CheckPwdz201 of the file suanfa.py of the component Password Reset Handler. The manipulation leads to authorization bypass. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.
{
"affected": [],
"aliases": [
"CVE-2024-9554"
],
"database_specific": {
"cwe_ids": [
"CWE-639"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-10-06T12:15:08Z",
"severity": "MODERATE"
},
"details": "A vulnerability classified as problematic was found in Sovell Smart Canteen System up to 3.0.7303.30513. Affected by this vulnerability is the function Check_ET_CheckPwdz201 of the file suanfa.py of the component Password Reset Handler. The manipulation leads to authorization bypass. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.",
"id": "GHSA-8qj4-v6wx-pr53",
"modified": "2024-10-06T12:30:48Z",
"published": "2024-10-06T12:30:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-9554"
},
{
"type": "WEB",
"url": "https://github.com/qieziwa/Code_vulnerability/blob/main/%E9%9B%84%E4%BC%9F-%E9%A4%90%E5%8E%85%E6%95%B0%E5%AD%97%E5%8C%96%E4%BB%BB%E6%84%8F%E5%AF%86%E7%A0%81%E9%87%8D%E7%BD%AE.md"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.279361"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.279361"
},
{
"type": "WEB",
"url": "https://vuldb.com/?submit.412954"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/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"
}
]
}
GHSA-8R46-FJJ7-GR38
Vulnerability from github – Published: 2024-11-11 18:30 – Updated: 2024-11-11 18:30A vulnerability classified as problematic has been found in SourceCodester Hospital Management System 1.0. This affects an unknown part of the file /vm/patient/delete-account.php. The manipulation of the argument id leads to improper authorization. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
{
"affected": [],
"aliases": [
"CVE-2024-11073"
],
"database_specific": {
"cwe_ids": [
"CWE-266",
"CWE-639"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-11-11T17:15:04Z",
"severity": "MODERATE"
},
"details": "A vulnerability classified as problematic has been found in SourceCodester Hospital Management System 1.0. This affects an unknown part of the file /vm/patient/delete-account.php. The manipulation of the argument id leads to improper authorization. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.",
"id": "GHSA-8r46-fjj7-gr38",
"modified": "2024-11-11T18:30:29Z",
"published": "2024-11-11T18:30:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-11073"
},
{
"type": "WEB",
"url": "https://drive.google.com/file/d/1yFo0re8taTry7oR4-EDg3UHwO2lkqO9N/view?usp=sharing"
},
{
"type": "WEB",
"url": "https://github.com/Salah-Tayeh/CVEs-and-Vulnerabilities/blob/main/Hospital%20Management%20System%20-%20IDOR%20Causing%20Deletion%20of%20any%20patient%20account.md"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.283869"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.283869"
},
{
"type": "WEB",
"url": "https://vuldb.com/?submit.440799"
},
{
"type": "WEB",
"url": "https://www.sourcecodester.com"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/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"
}
]
}
GHSA-8R6F-4XH9-P6QC
Vulnerability from github – Published: 2026-07-09 21:31 – Updated: 2026-07-10 18:32A Local File Inclusion (LFI) vulnerability exists in docuForm GmbH Client v.11.11c that allows a remote attacker to execute arbitrary code via the dfm-menu_report.php component. Attackers can exploit this flaw to read arbitrary files on the server, including sensitive configuration files, source code or system files.
{
"affected": [],
"aliases": [
"CVE-2026-51925"
],
"database_specific": {
"cwe_ids": [
"CWE-639"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-09T21:16:55Z",
"severity": "HIGH"
},
"details": "A Local File Inclusion (LFI) vulnerability exists in docuForm GmbH Client v.11.11c that allows a remote attacker to execute arbitrary code via the dfm-menu_report.php component. Attackers can exploit this flaw to read arbitrary files on the server, including sensitive configuration files, source code or system files.",
"id": "GHSA-8r6f-4xh9-p6qc",
"modified": "2026-07-10T18:32:08Z",
"published": "2026-07-09T21:31:21Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-51925"
},
{
"type": "WEB",
"url": "https://docuform.de"
},
{
"type": "WEB",
"url": "https://gist.github.com/ZeroBreach-GmbH"
}
],
"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:N",
"type": "CVSS_V3"
}
]
}
Mitigation
For each and every data access, ensure that the user has sufficient privilege to access the record that is being requested.
Mitigation
Make sure that the key that is used in the lookup of a specific user's record is not controllable externally by the user or that any tampering can be detected.
Mitigation
Use encryption in order to make it more difficult to guess other legitimate values of the key or associate a digital signature with the key so that the server can verify that there has been no tampering.
No CAPEC attack patterns related to this CWE.