Common Weakness Enumeration

CWE-269

Discouraged

Improper Privilege Management

Abstraction: Class · Status: Draft

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

1589 vulnerabilities reference this CWE, most recent first.

CVE-2026-109567 (GCVE-0-2026-109567)

Vulnerability from cvelistv5 – Published: 2026-10-12 20:55 – Updated: 2026-10-15 13:55
VLAI
Title
Rapyd Admin from 9.0.0 before 9.20.0 Privilege Escalation via UsersEdit Component
Summary
Rapyd Admin from 9.0.0 before 9.20.0 contains an improper privilege management vulnerability in the UsersEdit Livewire component that allows users with the edit users permission to assign themselves the admin role. Attackers holding roles such as the shipped operator role can submit the admin role ID for their own account, lifting tenant scoping, bypassing per-record authorization, and enabling impersonation.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 13:55 UTC
CWE
  • CWE-269 - Improper Privilege Management
Assigner
VulnCheck CNA
Impacted products
Vendor Product Version
zofe rapyd-admin Affected: 9.0.0 , < 9.20.0 (semver)
Unaffected: 9.20.0 (semver)
Create a notification for this product.
Date Public
2026-09-28 00:00
Credits
Show details on NVD website

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CVE-2026-109515 (GCVE-0-2026-109515)

Vulnerability from cvelistv5 – Published: 2026-10-16 04:27 – Updated: 2026-10-16 15:09
VLAI
Title
MailOptin <= 1.2.78.6 - Unauthenticated Privilege Escalation to 'form_custom_field_mappings' Parameter
Summary
The MailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc. plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.2.78.6 This is due to the `subscribe_to_email_list` endpoint accepting an attacker-supplied `optin_data[form_custom_field_mappings]` parameter without any allow-list validation on destination keys, allowing the attacker-controlled mapping to override the administrator's saved mapping and pass arbitrary `wp_users` column names — including `ID` and `user_pass` — directly into `wp_insert_user()` via the `subscribe()` function. This makes it possible for unauthenticated attackers to force `wp_insert_user()` into UPDATE mode on any existing account by supplying a target user's numeric `ID`, overwrite that account's password with a pre-hashed value of their choosing, and thereby take over any WordPress user account — including administrators — leading to full site compromise. Exploitation requires that a WordPress User Registration opt-in form is published somewhere on the site, though the form's UUID is visible in page source and no authentication, nonce, or capability check is required to reach the vulnerable endpoint.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 14:56 UTC
CWE
  • CWE-269 - Improper Privilege Management
Assigner
Wordfence CNA
Credits
Show details on NVD website

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CVE-2026-109447 (GCVE-0-2026-109447)

Vulnerability from cvelistv5 – Published: 2026-10-16 05:30 – Updated: 2026-10-16 15:09
VLAI
Title
User Profile Builder <= 4.0.3 - Unauthenticated Privilege Escalation to 'role' Parameter via Legacy Meta-Name Collision on [wppb-register]
Summary
The User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 4.0.3 via the `role` parameter handled by the `wppb_add_meta_to_user_on_activation()` function. The vulnerability exists because the activation handler passes the attacker-supplied role value directly to `WP_User::set_role()` with no allow-list validation, and the 4.0.3 reserved-name check exempts pre-existing form fields from the block, allowing a legacy field with meta-name `role` to persist and bridge attacker-controlled request input into the serialized signup record stored in `wp_signups`. This makes it possible for unauthenticated attackers to gain a fully activated WordPress administrator account by submitting `role=administrator` through the public `[wppb-register]` shortcode form and subsequently clicking the confirmation activation link. Exploitation requires the site to have a legacy form field with meta-name `role` carried over from before the 4.0.3 upgrade, email confirmation enabled, and open user registration — all stable site-state conditions once established.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 14:55 UTC
CWE
  • CWE-269 - Improper Privilege Management
Assigner
Wordfence CNA
Show details on NVD website

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CVE-2026-109400 (GCVE-0-2026-109400)

Vulnerability from cvelistv5 – Published: 2026-10-16 04:27 – Updated: 2026-10-16 15:46
VLAI
Title
InstaWP Connect <= 0.1.4.1 - Authenticated (Subscriber+) Privilege Escalation via Role-as-Capability Admin Page and API Key Disclosure via 'instawp_sync_tab_roles' Role-as-Capability Setting
Summary
The InstaWP Connect – 1-click WP Staging & Migration plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 0.1.4.1 This is due to the plugin registering its admin page via `add_management_page()` using a role name returned by `InstaWP_Setting::get_allowed_role()` as the required capability — which WordPress resolves as a real capability match for any user holding that role — combined with `generate_section_field()` rendering the master API key from the `instawp_api_options` option directly as the `value` attribute of a plain-text HTML input with no additional `manage_options` or equivalent capability check. This makes it possible for authenticated attackers with Subscriber-level access and above to read the plaintext master API key, use its SHA-256-derived secret as a bearer token accepted by the plugin's REST API `validate_api_request()`, and call `POST /wp-json/instawp-connect/v2/auto-login` to mint a 30-second single-use login URL that sets an administrator authentication cookie — fully escalating their privileges. Exploitation requires the site to be actively connected to InstaWP and an administrator to have added the attacker's role to the plugin's Sync Tab Access list (`instawp_sync_tab_roles`); notably, the settings tab suppression logic only hides the tab when `administrator` is absent from the list entirely, meaning a mixed configuration retaining administrator alongside a lower role still serves the full settings page — including the API key — to the lower-privileged user.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 15:45 UTC
CWE
  • CWE-269 - Improper Privilege Management
Assigner
Wordfence CNA
Impacted products
Show details on NVD website

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CVE-2026-109381 (GCVE-0-2026-109381)

Vulnerability from cvelistv5 – Published: 2026-10-28 06:45 – Updated: 2026-10-28 16:10
VLAI
Title
Event Booking Manager for WooCommerce <= 5.7.8 - Authenticated (Shop Manager+) Privilege Escalation to 'page' Parameter
Summary
The Mage Eventpress plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.7.8 This is due to the mep_grant_shop_manager_access() function hooking user_has_cap and unconditionally granting manage_options whenever an attacker-controllable request marker matches — most notably $_GET['page'] starting with 'mep_' or 'mpwem_', which is never validated against an actually registered EventPress screen. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to elevate their privileges to Administrator by appending ?page=mep_x to core admin URLs (options-general.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-28 14:58 UTC
CWE
  • CWE-269 - Improper Privilege Management
Assigner
Wordfence CNA
Show details on NVD website

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CVE-2026-109317 (GCVE-0-2026-109317)

Vulnerability from cvelistv5 – Published: 2026-10-12 16:05 – Updated: 2026-10-15 02:44
VLAI
Title
Grav API Plugin before 1.0.36 Privilege Escalation via Scalar Access Grants
Summary
Grav grav-plugin-api before 1.0.36 contains a privilege escalation vulnerability that allows delegated user managers to obtain super-admin access by storing positive scalar admin or api parent grants. Attackers with api.users.write can edit account access maps or invitations so the inheriting permission resolver satisfies requireSuper checks, accessing super-only API endpoints.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 02:44 UTC
CWE
  • CWE-269 - Improper Privilege Management
Assigner
VulnCheck CNA
References
Impacted products
Vendor Product Version
getgrav grav-plugin-api Affected: 0 , < 1.0.36 (semver)
Unaffected: 1.0.36 (semver)
    cpe:2.3:a:getgrav:grav-plugin-api:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-09-23 00:00
Show details on NVD website

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CVE-2026-109143 (GCVE-0-2026-109143)

Vulnerability from cvelistv5 – Published: 2026-10-13 09:00 – Updated: 2026-10-16 17:18
VLAI
Title
calcom cal.com/cal.diy Credentials delete credentials.delete privileges management
Summary
A vulnerability was determined in calcom cal.com and cal.diy up to 6.2.0. This vulnerability affects the function credentials.delete of the file /api/trpc/credentials/delete of the component Credentials Handler. This manipulation of the argument teamId causes improper privilege management. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 16:27 UTC
CWE
  • CWE-269 - Improper Privilege Management
  • CWE-266 - Incorrect Privilege Assignment
Assigner
VulDB CNA
References
URL Tags
https://vuldb.com/vuln/416882 vdb-entrytechnical-description
https://vuldb.com/vuln/416882/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-109143 third-party-advisory
https://vuldb.com/submit/978033 third-party-advisory
https://gist.github.com/k4z01/7f7739e59ae595f7bdd… exploit
Impacted products
Vendor Product Version
calcom cal.com Affected: 6.0
Affected: 6.1
Affected: 6.2.0
    cpe:2.3:a:calcom:cal.com:*:*:*:*:*:*:*:*
Create a notification for this product.
calcom cal.diy Affected: 6.0
Affected: 6.1
Affected: 6.2.0
    cpe:2.3:a:calcom:cal.diy:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-108835 (GCVE-0-2026-108835)

Vulnerability from cvelistv5 – Published: 2026-10-12 12:30 – Updated: 2026-10-15 15:15
VLAI
Title
Yungengxin Yun Jia Security Guard kgameprotect.sys sub_14000885C privileges management
Summary
A flaw has been found in Yungengxin Yun Jia Security Guard up to 2.7.1.9. Impacted is the function sub_14000885C in the library kgameprotect.sys. Executing a manipulation of the argument Pid can lead to improper privilege management. The attack requires local access. The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 14:50 UTC
CWE
  • CWE-269 - Improper Privilege Management
  • CWE-266 - Incorrect Privilege Assignment
Assigner
VulDB CNA
References
URL Tags
https://vuldb.com/vuln/416609 vdb-entrytechnical-description
https://vuldb.com/vuln/416609/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-108835 third-party-advisory
https://vuldb.com/submit/972608 third-party-advisory
Impacted products
Vendor Product Version
Yungengxin Yun Jia Security Guard Affected: 2.7.1.0
Affected: 2.7.1.1
Affected: 2.7.1.2
Affected: 2.7.1.3
Affected: 2.7.1.4
Affected: 2.7.1.5
Affected: 2.7.1.6
Affected: 2.7.1.7
Affected: 2.7.1.8
Affected: 2.7.1.9
    cpe:2.3:a:yungengxin:yun_jia_security_guard:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-108825 (GCVE-0-2026-108825)

Vulnerability from cvelistv5 – Published: 2026-10-12 10:30 – Updated: 2026-10-15 15:15
VLAI
Title
yangzongzhuan RuoYi authDataScope checkRoleAllowed privileges management
Summary
A vulnerability has been found in yangzongzhuan RuoYi up to 4.8.3. This affects the function checkRoleAllowed of the file /system/role/authDataScope. Such manipulation of the argument roleKey leads to improper privilege management. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 14:50 UTC
CWE
  • CWE-269 - Improper Privilege Management
  • CWE-266 - Incorrect Privilege Assignment
Assigner
VulDB CNA
References
URL Tags
https://vuldb.com/vuln/416601 vdb-entrytechnical-description
https://vuldb.com/vuln/416601/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-108825 third-party-advisory
https://vuldb.com/submit/967058 third-party-advisory
https://github.com/Bob-wentao/security-report-for… exploit
Impacted products
Vendor Product Version
yangzongzhuan RuoYi Affected: 4.8.0
Affected: 4.8.1
Affected: 4.8.2
Affected: 4.8.3
    cpe:2.3:a:ruoyi:ruoyi:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-108506 (GCVE-0-2026-108506)

Vulnerability from cvelistv5 – Published: 2026-10-10 09:08 – Updated: 2026-10-11 17:05
VLAI
Title
Unauthorized access vulnerability in ZTE Z80 Ultra product
Summary
ZTE Z80 Ultra's system interfaces do not have robust invocation authentication, with inadequate access control. Third-party apps may call the interfaces through reflection and retrieve relevant information.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-11 16:52 UTC
CWE
  • CWE-269 - # CWE-269 Improper Privilege Management
Assigner
zte CNA
Impacted products
Vendor Product Version
ZTE Z80 Ultra Affected: GEN_ZTE_PQ85A01V1.0.0B27 and prior released versions
Create a notification for this product.
Credits
Show details on NVD website

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            "baseScore": 5.5,
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
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              "description": "# CWE-269 Improper Privilege Management",
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        "orgId": "6786b568-6808-4982-b61f-398b0d9679eb",
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      "references": [
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          "url": "https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/7927166620923281253"
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      "source": {
        "discovery": "UNKNOWN"
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      "title": "Unauthorized access vulnerability in ZTE Z80 Ultra product",
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    "cveId": "CVE-2026-108506",
    "datePublished": "2026-10-10T09:08:04.151Z",
    "dateReserved": "2026-10-10T03:20:37.908Z",
    "dateUpdated": "2026-10-11T17:05:27.509Z",
    "state": "PUBLISHED"
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Mitigation MIT-1
Architecture and Design Operation

Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.

Mitigation MIT-48
Architecture and Design

Strategy: Separation of Privilege

Follow the principle of least privilege when assigning access rights to entities in a software system.

Mitigation MIT-49
Architecture and Design

Strategy: Separation of Privilege

Consider following the principle of separation of privilege. Require multiple conditions to be met before permitting access to a system resource.

CAPEC-122: Privilege Abuse

An adversary is able to exploit features of the target that should be reserved for privileged users or administrators but are exposed to use by lower or non-privileged accounts. Access to sensitive information and functionality must be controlled to ensure that only authorized users are able to access these resources.

CAPEC-233: Privilege Escalation

An adversary exploits a weakness enabling them to elevate their privilege and perform an action that they are not supposed to be authorized to perform.

CAPEC-58: Restful Privilege Elevation

An adversary identifies a Rest HTTP (Get, Put, Delete) style permission method allowing them to perform various malicious actions upon server data due to lack of access control mechanisms implemented within the application service accepting HTTP messages.