Common Weakness Enumeration

CWE-266

Allowed

Incorrect Privilege Assignment

Abstraction: Base · Status: Draft

A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.

1946 vulnerabilities reference this CWE, most recent first.

CVE-2026-61951 (GCVE-0-2026-61951)

Vulnerability from cvelistv5 – Published: 2026-07-23 11:18 – Updated: 2026-07-23 13:30
VLAI
Title
WordPress TrueBooker plugin <= 1.2.3 - Privilege Escalation vulnerability
Summary
Unauthenticated Privilege Escalation in TrueBooker <= 1.2.3 versions.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
themetechmount TrueBooker Affected: n/a , ≤ 1.2.3 (custom)
Create a notification for this product.
Credits
yangsori | Patchstack Bug Bounty Program
Show details on NVD website

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CVE-2026-59541 (GCVE-0-2026-59541)

Vulnerability from cvelistv5 – Published: 2026-07-23 11:18 – Updated: 2026-07-23 14:25
VLAI
Title
WordPress WP BASE Booking plugin <= 6.3.1 - Privilege Escalation vulnerability
Summary
Subscriber Privilege Escalation in WP BASE Booking <= 6.3.1 versions.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
Hakan Ozevin WP BASE Booking Affected: n/a , ≤ 6.3.1 (custom)
Create a notification for this product.
Credits
Afan | Patchstack Bug Bounty Program
Show details on NVD website

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CVE-2026-59540 (GCVE-0-2026-59540)

Vulnerability from cvelistv5 – Published: 2026-07-23 11:18 – Updated: 2026-07-23 14:53
VLAI
Title
WordPress SMS Alert Order Notifications plugin <= 3.9.6 - Privilege Escalation vulnerability
Summary
Unauthenticated Privilege Escalation in SMS Alert Order Notifications <= 3.9.6 versions.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Credits
Taylsec | Patchstack Bug Bounty Program
Show details on NVD website

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CVE-2026-59093 (GCVE-0-2026-59093)

Vulnerability from cvelistv5 – Published: 2026-07-02 19:40 – Updated: 2026-07-14 22:03 X_Open Source
VLAI
Title
Weaviate < 1.38.0 - Privilege Escalation via Unchecked Permissions in RBAC Role Assignment
Summary
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SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
Impacted products
Vendor Product Version
weaviate weaviate Affected: 0 , < 1.38.0 (semver)
Create a notification for this product.
Date Public
2026-05-28 00:00
Credits
George Chen
Show details on NVD website

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CVE-2026-57813 (GCVE-0-2026-57813)

Vulnerability from cvelistv5 – Published: 2026-07-13 08:41 – Updated: 2026-07-13 13:58
VLAI
Title
WordPress MailOptin plugin <= 1.2.77.3 - Privilege Escalation vulnerability
Summary
Incorrect Privilege Assignment vulnerability in properfraction MailOptin mailoptin allows Privilege Escalation.This issue affects MailOptin: from n/a through <= 1.2.77.3.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
properfraction MailOptin Affected: 0 , ≤ 1.2.77.3 (custom)
Create a notification for this product.
Date Public
2026-07-13 10:37
Credits
qdtad | Patchstack Bug Bounty Program
Show details on NVD website

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CVE-2026-57768 (GCVE-0-2026-57768)

Vulnerability from cvelistv5 – Published: 2026-07-13 08:41 – Updated: 2026-07-13 14:07
VLAI
Title
WordPress Houzez Login Register plugin <= 3.3.3 - Privilege Escalation vulnerability
Summary
Incorrect Privilege Assignment vulnerability in favethemes Houzez Login Register houzez-login-register allows Privilege Escalation.This issue affects Houzez Login Register: from n/a through <= 3.3.3.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
favethemes Houzez Login Register Affected: 0 , ≤ 3.3.3 (custom)
Create a notification for this product.
Date Public
2026-07-13 10:37
Credits
Ananda Dhakal (Patchstack)
Show details on NVD website

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CVE-2026-57692 (GCVE-0-2026-57692)

Vulnerability from cvelistv5 – Published: 2026-07-01 13:34 – Updated: 2026-07-01 14:25
VLAI
Title
WordPress PrivateContent plugin <= 9.9.2 - Privilege Escalation vulnerability
Summary
Incorrect Privilege Assignment vulnerability in LCweb PrivateContent allows Privilege Escalation. This issue affects PrivateContent: from n/a through 9.9.2.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
LCweb PrivateContent Affected: n/a , ≤ 9.9.2 (custom)
Create a notification for this product.
Credits
0xd4rk5id3 | Patchstack Bug Bounty Program
Show details on NVD website

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CVE-2026-57501 (GCVE-0-2026-57501)

Vulnerability from cvelistv5 – Published: 2026-07-09 22:27 – Updated: 2026-07-10 20:59
VLAI
Title
Zen: Context-menu "Open link in glance" / "Split link in new tab" loads a page-controlled link with the System principal, bypassing the web-content scheme restriction
Summary
Zen is a firefox-based browser. Prior to 1.21.5b, Zen's glance and split-view context-menu actions, Open link in glance and Split link in new tab, load a page-controlled link URL with the System principal instead of the originating page's principal, allowing a malicious web page to place a link to a file URL that can load with System privileges when opened through either context-menu item and bypass the content-to-file security check that blocks an ordinary click. This issue is fixed in version 1.21.5b.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
Impacted products
Vendor Product Version
zen-browser desktop Affected: < 1.21.5b
Create a notification for this product.
Show details on NVD website

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CVE-2026-57410 (GCVE-0-2026-57410)

Vulnerability from cvelistv5 – Published: 2026-07-13 08:41 – Updated: 2026-07-13 13:45
VLAI
Title
WordPress MailerPress plugin <= 2.0.2 - Privilege Escalation vulnerability
Summary
Incorrect Privilege Assignment vulnerability in MailerPress Team MailerPress mailerpress allows Privilege Escalation.This issue affects MailerPress: from n/a through <= 2.0.2.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
MailerPress Team MailerPress Affected: 0 , ≤ 2.0.2 (custom)
Create a notification for this product.
Date Public
2026-07-13 10:37
Credits
anhcd05 | Patchstack Bug Bounty Program
Show details on NVD website

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CVE-2026-57386 (GCVE-0-2026-57386)

Vulnerability from cvelistv5 – Published: 2026-07-13 08:41 – Updated: 2026-07-13 14:39
VLAI
Title
WordPress aBlocks plugin < 2.9.1 - Privilege Escalation vulnerability
Summary
Incorrect Privilege Assignment vulnerability in Kodezen LLC aBlocks ablocks allows Privilege Escalation.This issue affects aBlocks: from n/a through < 2.9.1.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
Kodezen LLC aBlocks Affected: 0 , ≤ 2.9.1 (custom)
Create a notification for this product.
Date Public
2026-07-13 10:37
Credits
Evan NR | Patchstack Bug Bounty Program
Show details on NVD website

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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-17
Architecture and Design Operation

Strategy: Environment Hardening

Run your code using the lowest privileges that are required to accomplish the necessary tasks [REF-76]. If possible, create isolated accounts with limited privileges that are only used for a single task. That way, a successful attack will not immediately give the attacker access to the rest of the software or its environment. For example, database applications rarely need to run as the database administrator, especially in day-to-day operations.

No CAPEC attack patterns related to this CWE.