Common Weakness Enumeration

CWE-862

Allowed-with-Review

Missing Authorization

Abstraction: Class · Status: Incomplete

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

9048 vulnerabilities reference this CWE, most recent first.

CVE-2026-121730 (GCVE-0-2026-121730)

Vulnerability from cvelistv5 – Published: 2026-11-03 22:55 – Updated: 2026-11-07 03:37
VLAI
Title
emailflare before commit cf31f33 Missing Authorization via Inbox Compose Endpoint
Summary
emailflare before commit cf31f33 contains a missing authorization vulnerability in POST /api/inbox/compose that allows authenticated members to send mail as any sender address. Attackers can supply an arbitrary from field, which is passed unchecked to the Cloudflare send call, to impersonate other users or the organization to external recipients.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-07 03:37 UTC
CWE
Assigner
VulnCheck CNA
Impacted products
Vendor Product Version
0xdps emailflare Affected: 0 , < cf31f33bbb4a324d5353b8a5db0312fedc19618f (git)
Create a notification for this product.
Date Public
2026-11-01 00:00
Show details on NVD website

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CVE-2026-121729 (GCVE-0-2026-121729)

Vulnerability from cvelistv5 – Published: 2026-11-03 22:55 – Updated: 2026-11-04 18:57
VLAI
Title
emailflare before commit cf31f33 Missing Authorization via /api/keys Routes
Summary
emailflare before commit cf31f33 contains a missing authorization vulnerability in the inbox service /api/keys routes that allows any authenticated member to list, create and revoke API keys. Attackers can mint a global live API key accepted by /v1/send to send mail from any domain, or revoke existing keys to disable integrations.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-04 18:57 UTC
CWE
Assigner
VulnCheck CNA
Impacted products
Vendor Product Version
0xdps emailflare Affected: 0 , < cf31f33bbb4a324d5353b8a5db0312fedc19618f (git)
Create a notification for this product.
Date Public
2026-11-01 00:00
Show details on NVD website

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CVE-2026-121728 (GCVE-0-2026-121728)

Vulnerability from cvelistv5 – Published: 2026-11-03 22:55 – Updated: 2026-11-09 17:00
VLAI
Title
SourceHut meta.sr.ht 0.56.11 before 0.89.0 Registration Authorization Bypass via /register/step2
Summary
SourceHut meta.sr.ht 0.56.11 before 0.89.0 contains an authorization bypass vulnerability that allows unauthenticated attackers to register accounts when public registration is disabled. Attackers can obtain a CSRF token from /login and POST credentials to /register/step2, which invokes the unchecked GraphQL RegisterAccount mutation to create accounts.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-09 16:40 UTC
CWE
Assigner
VulnCheck CNA
Impacted products
Vendor Product Version
SourceHut meta.sr.ht Affected: 0.56.11 , < 0.89.0 (semver)
Create a notification for this product.
Date Public
2026-11-03 00:00
Show details on NVD website

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CVE-2026-121724 (GCVE-0-2026-121724)

Vulnerability from cvelistv5 – Published: 2026-11-07 10:33 – Updated: 2026-11-07 18:26 X_Open Source
VLAI
Title
WordPress Contextual Related Posts plugin <= 4.5.3 - Broken Access Control vulnerability
Summary
Missing Authorization vulnerability in WebberZone Contextual Related Posts contextual-related-posts allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Contextual Related Posts: from n/a through 4.5.3.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-07 18:12 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version
WebberZone Contextual Related Posts Affected: 0 , ≤ 4.5.3 (custom)
Create a notification for this product.
Date Public
2026-11-07 10:33
Show details on NVD website

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CVE-2026-121722 (GCVE-0-2026-121722)

Vulnerability from cvelistv5 – Published: 2026-11-09 11:00 – Updated: 2026-11-09 15:25 X_Open Source
VLAI
Title
WordPress Formidable Forms Signature Online Contract Automation plugin <= 2.0.5 - Broken Access Control vulnerability
Summary
Missing Authorization vulnerability in WP E-Signature Formidable Forms Signature Online Contract Automation forms-signature-formidable-online-contract-automation allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Formidable Forms Signature Online Contract Automation: from n/a through 2.0.5.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-09 15:20 UTC
CWE
Assigner
References
Impacted products
Date Public
2026-11-07 10:41
Show details on NVD website

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CVE-2026-121575 (GCVE-0-2026-121575)

Vulnerability from cvelistv5 – Published: 2026-11-07 12:39 – Updated: 2026-11-07 18:26 X_Open Source
VLAI
Title
WordPress WP User Manager plugin <= 2.10.4 - Broken Access Control vulnerability
Summary
Missing Authorization vulnerability in WP User Manager WP User Manager wp-user-manager allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP User Manager: from n/a through 2.10.4.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-07 18:16 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version
WP User Manager WP User Manager Affected: 0 , ≤ 2.10.4 (custom)
Create a notification for this product.
Date Public
2026-11-07 12:38
Show details on NVD website

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CVE-2026-121571 (GCVE-0-2026-121571)

Vulnerability from cvelistv5 – Published: 2026-11-07 10:43 – Updated: 2026-11-07 18:26 X_Open Source
VLAI
Title
WordPress Autopay dla WooCommerce plugin <= 2.3.0 - Broken Access Control vulnerability
Summary
Missing Authorization vulnerability in WP Desk Autopay dla WooCommerce pay-wp allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Autopay dla WooCommerce: from n/a through 2.3.0.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-07 18:16 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version
WP Desk Autopay dla WooCommerce Affected: 0 , ≤ 2.3.0 (custom)
Create a notification for this product.
Date Public
2026-11-07 10:42
Show details on NVD website

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CVE-2026-121552 (GCVE-0-2026-121552)

Vulnerability from cvelistv5 – Published: 2026-11-03 15:17 – Updated: 2026-11-03 16:39
VLAI
Title
domain-admin before 1.6.79 Missing Authorization via getGroupUserList
Summary
Dromara domain-admin before 1.6.79 contains a missing authorization vulnerability in the POST /api/getGroupUserList handler that allows authenticated users to read other groups' members. Attackers can enumerate sequential group_id values to disclose member usernames, leader and edit-permission flags, and owner usernames of groups they do not belong to.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-03 16:38 UTC
CWE
Assigner
VulnCheck CNA
Impacted products
Vendor Product Version
dromara domain-admin Affected: 0 , < 1.6.79 (semver)
Create a notification for this product.
Date Public
2026-10-27 00:00
Show details on NVD website

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CVE-2026-121458 (GCVE-0-2026-121458)

Vulnerability from cvelistv5 – Published: 2026-11-03 12:59 – Updated: 2026-11-08 14:01 X_Open Source
VLAI
Title
Instatic before 0.0.21 Authorization Bypass via MCP Content Read Tools
Summary
Instatic before 0.0.21 contains a missing authorization vulnerability in its AI/MCP content read tools that allows low-privileged authenticated users with ai.chat and content.edit.own capabilities to access data rows belonging to other users by calling content_get_document and content_list_documents without the object-level authorization checks enforced by the normal HTTP API. Attackers can use the MCP interface to retrieve private or unpublished draft content and enumerate rows from the posts system table, resulting in cross-user data disclosure.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-03 17:23 UTC
CWE
Assigner
VulnCheck CNA
References
URL Tags
https://github.com/CoreBunch/Instatic/security/ad… vendor-advisorytechnical-description
https://github.com/CoreBunch/Instatic/releases/ta… patchissue-trackingrelease-notes
https://www.vulncheck.com/advisories/instatic-bef… third-party-advisory
Impacted products
Vendor Product Version
CoreBunch Instatic Affected: 0.0.12 , < 0.0.21 (semver)
    cpe:2.3:a:corebunch:instatic:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-11-03 00:00
Show details on NVD website

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CVE-2026-121455 (GCVE-0-2026-121455)

Vulnerability from cvelistv5 – Published: 2026-11-03 15:17 – Updated: 2026-11-09 15:06
VLAI
Title
DbGate before 7.3.3 Missing Authorization via /connections/test and /connections/save
Summary
DbGate before 7.3.3 contains a missing authorization vulnerability that allows connection-restricted authenticated users to bypass LOGIN_PERMISSIONS because test() and save() never call testConnectionPermission. Attackers can submit arbitrary connection definitions to POST /connections/test to probe internal database hosts, or to /connections/save to overwrite stored connections.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-09 15:06 UTC
CWE
Assigner
VulnCheck CNA
Impacted products
Vendor Product Version
dbgate dbgate Affected: 0 , < 7.3.3 (semver)
Create a notification for this product.
Date Public
2026-10-17 00:00
Show details on NVD website

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Mitigation
Architecture and Design
  • Divide the product into anonymous, normal, privileged, and administrative areas. Reduce the attack surface by carefully mapping roles with data and functionality. Use role-based access control (RBAC) [REF-229] to enforce the roles at the appropriate boundaries.
  • Note that this approach may not protect against horizontal authorization, i.e., it will not protect a user from attacking others with the same role.
Mitigation
Architecture and Design

Ensure that access control checks are performed related to the business logic. These checks may be different than the access control checks that are applied to more generic resources such as files, connections, processes, memory, and database records. For example, a database may restrict access for medical records to a specific database user, but each record might only be intended to be accessible to the patient and the patient's doctor [REF-7].

Mitigation MIT-4.4
Architecture and Design

Strategy: Libraries or Frameworks

  • Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
  • For example, consider using authorization frameworks such as the JAAS Authorization Framework [REF-233] and the OWASP ESAPI Access Control feature [REF-45].
Mitigation
Architecture and Design
  • For web applications, make sure that the access control mechanism is enforced correctly at the server side on every page. Users should not be able to access any unauthorized functionality or information by simply requesting direct access to that page.
  • One way to do this is to ensure that all pages containing sensitive information are not cached, and that all such pages restrict access to requests that are accompanied by an active and authenticated session token associated with a user who has the required permissions to access that page.
Mitigation
System Configuration Installation

Use the access control capabilities of your operating system and server environment and define your access control lists accordingly. Use a "default deny" policy when defining these ACLs.

CAPEC-665: Exploitation of Thunderbolt Protection Flaws

An adversary leverages a firmware weakness within the Thunderbolt protocol, on a computing device to manipulate Thunderbolt controller firmware in order to exploit vulnerabilities in the implementation of authorization and verification schemes within Thunderbolt protection mechanisms. Upon gaining physical access to a target device, the adversary conducts high-level firmware manipulation of the victim Thunderbolt controller SPI (Serial Peripheral Interface) flash, through the use of a SPI Programing device and an external Thunderbolt device, typically as the target device is booting up. If successful, this allows the adversary to modify memory, subvert authentication mechanisms, spoof identities and content, and extract data and memory from the target device. Currently 7 major vulnerabilities exist within Thunderbolt protocol with 9 attack vectors as noted in the Execution Flow.