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CWE-863

4,589 CVEs • Abstraction: Class • Likelihood of Exploit: High

Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

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CVEs (4,589)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
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Jun 17, 2026
May 7, 2025
9.4 CRITICAL· v4
N/A· v3
N/A· v2
Incorrect Authorization vulnerability in OpenText™ Operations Bridge Manager. The vulnerability could allows privilege escalation by authenticated users.This issue affects Operations Bridge Manager: 2023.05, 23.4, 24.2,...Show more
Incorrect Authorization vulnerability in OpenText™ Operations Bridge Manager. The vulnerability could allows privilege escalation by authenticated users.This issue affects Operations Bridge Manager: 2023.05, 23.4, 24.2, 24.4.Show less
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Jun 17, 2026
May 7, 2025
6.7 MEDIUM· v4
N/A· v3
N/A· v2
Incorrect Authorization vulnerability in OpenText™ Operations Bridge Manager.  The vulnerability could allow authenticated users to change their password without providing their old password. This issue affects Operati...Show more
Incorrect Authorization vulnerability in OpenText™ Operations Bridge Manager.  The vulnerability could allow authenticated users to change their password without providing their old password. This issue affects Operations Bridge Manager: 24.2, 24.4.Show less
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Jun 17, 2026
May 6, 2025
N/A· v4
5.3 MEDIUM· v3
N/A· v2
The Reales WP STPT plugin for WordPress is vulnerable to unauthorized user registration in all versions up to, and including, 2.1.2. This is due to the 'reales_user_signup_form' AJAX action not verifying if user registra...Show more
The Reales WP STPT plugin for WordPress is vulnerable to unauthorized user registration in all versions up to, and including, 2.1.2. This is due to the 'reales_user_signup_form' AJAX action not verifying if user registration is enabled, prior to registering a user. This makes it possible for unauthenticated attackers to create new user accounts, which can be leveraged with CVE-XX to achieve privilege escalation.Show less
1Hashicorp
1Vault
Jun 17, 2026
May 2, 2025
N/A· v4
8.8 HIGH· v3
N/A· v2
Vault Community, Vault Enterprise (“Vault”) Azure Auth method did not correctly validate the claims in the Azure-issued token, resulting in the potential bypass of the bound_locations parameter on login. Fixed in Vault C...Show more
Vault Community, Vault Enterprise (“Vault”) Azure Auth method did not correctly validate the claims in the Azure-issued token, resulting in the potential bypass of the bound_locations parameter on login. Fixed in Vault Community Edition 1.19.1 and Vault Enterprise 1.19.1, 1.18.7, 1.17.14, 1.16.18.Show less
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Jun 17, 2026
May 1, 2025
7.4 HIGH· v4
N/A· v3
N/A· v2
Open Policy Agent (OPA) is an open source, general-purpose policy engine. Prior to version 1.4.0, when run as a server, OPA exposes an HTTP Data API for reading and writing documents. Requesting a virtual document throug...Show more
Open Policy Agent (OPA) is an open source, general-purpose policy engine. Prior to version 1.4.0, when run as a server, OPA exposes an HTTP Data API for reading and writing documents. Requesting a virtual document through the Data API entails policy evaluation, where a Rego query containing a single data document reference is constructed from the requested path. This query is then used for policy evaluation. A HTTP request path can be crafted in a way that injects Rego code into the constructed query. The evaluation result cannot be made to return any other data than what is generated by the requested path, but this path can be misdirected, and the injected Rego code can be crafted to make the query succeed or fail; opening up for oracle attacks or, given the right circumstances, erroneous policy decision results. Furthermore, the injected code can be crafted to be computationally expensive, resulting in a Denial Of Service (DoS) attack. This issue has been patched in version 1.4.0. A workaround involves having network access to OPA’s RESTful APIs being limited to `localhost` and/or trusted networks, unless necessary for production reasons.Show less
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Jun 17, 2026
May 1, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
NVIDIA GPU Display Driver for Linux contains a vulnerability which could allow an unprivileged attacker to escalate permissions. A successful exploit of this vulnerability might lead to code execution, denial of service,...Show more
NVIDIA GPU Display Driver for Linux contains a vulnerability which could allow an unprivileged attacker to escalate permissions. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.Show less
1Xwiki
1Xwiki
Jun 17, 2026
Apr 30, 2025
N/A· v4
3.8 LOW· v3
N/A· v2
XWiki is a generic wiki platform. In versions starting from 4.5.1 to before 15.10.13, from 16.0.0-rc-1 to before 16.4.4, and from 16.5.0-rc-1 to before 16.8.0-rc-1, the Solr script service doesn't take dropped programmin...Show more
XWiki is a generic wiki platform. In versions starting from 4.5.1 to before 15.10.13, from 16.0.0-rc-1 to before 16.4.4, and from 16.5.0-rc-1 to before 16.8.0-rc-1, the Solr script service doesn't take dropped programming rights into account. The Solr script service that is accessible in XWiki's scripting API normally requires programming rights to be called. Due to using the wrong API for checking rights, it doesn't take the fact into account that programming rights might have been dropped by calling `$xcontext.dropPermissions()`. If some code relies on this for the safety of executing Velocity code with the wrong author context, this could allow a user with script rights to either cause a high load by indexing documents or to temporarily remove documents from the search index. This issue has been patched in versions 15.10.13, 16.4.4, and 16.8.0-rc-1.Show less
1Bookgy
1Bookgy
Jun 17, 2026
Apr 29, 2025
9.3 CRITICAL· v4
7.5 HIGH· v3
N/A· v2
Bookgy does not provide for proper authorisation control in multiple areas of the application. This deficiency could allow a malicious actor, without authentication, to reach private areas and/or areas intended for other...Show more
Bookgy does not provide for proper authorisation control in multiple areas of the application. This deficiency could allow a malicious actor, without authentication, to reach private areas and/or areas intended for other roles.Show less
1Withstars
1Books Management System
Jun 17, 2026
Apr 27, 2025
6.9 MEDIUM· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A vulnerability, which was classified as critical, has been found in withstars Books-Management-System 1.0. This issue affects some unknown processing of the file /admin/article/list of the component Background Interface...Show more
A vulnerability, which was classified as critical, has been found in withstars Books-Management-System 1.0. This issue affects some unknown processing of the file /admin/article/list of the component Background Interface. The manipulation leads to missing authorization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.Show less
1Withstars
1Books Management System
Jun 17, 2026
Apr 27, 2025
6.9 MEDIUM· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A vulnerability was found in withstars Books-Management-System 1.0. It has been rated as critical. Affected by this issue is some unknown functionality of the file /allreaders.html of the component Background Interface....Show more
A vulnerability was found in withstars Books-Management-System 1.0. It has been rated as critical. Affected by this issue is some unknown functionality of the file /allreaders.html of the component Background Interface. The manipulation leads to missing authorization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.Show less
1Moodle
1Moodle
Jun 17, 2026
Apr 25, 2025
N/A· v4
4.3 MEDIUM· v3
N/A· v2
A flaw was discovered in Moodle. Additional checks were required to ensure that users can only access cohort data they are authorized to retrieve.
1Moodle
1Moodle
Jun 17, 2026
Apr 25, 2025
N/A· v4
4.3 MEDIUM· v3
N/A· v2
A flaw was found in Moodle. Insufficient capability checks in a messaging web service allowed users to view other users' names and online statuses.
1Moodle
1Moodle
Jun 17, 2026
Apr 25, 2025
N/A· v4
4.3 MEDIUM· v3
N/A· v2
A flaw was found in Moodle. Additional checks were required to prevent users from deleting course sections they did not have permission to modify.
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Jun 17, 2026
Apr 25, 2025
N/A· v4
5.4 MEDIUM· v3
N/A· v2
The Prevent Direct Access – Protect WordPress Files plugin for WordPress is vulnerable to unauthorized access and modification of data| due to a misconfigured capability check on the 'pda_lite_custom_permission_check' fu...Show more
The Prevent Direct Access – Protect WordPress Files plugin for WordPress is vulnerable to unauthorized access and modification of data| due to a misconfigured capability check on the 'pda_lite_custom_permission_check' function in versions 2.8.6 to 2.8.8.2. This makes it possible for authenticated attackers, with Contributor-level access and above, to access and change the protection status of media.Show less
1Sherparpa
1Sherpa Orchestrator
Jun 17, 2026
Apr 25, 2025
N/A· v4
6.5 MEDIUM· v3
N/A· v2
In Sherpa Orchestrator 141851, a low-privileged user can elevate their privileges by creating new users and roles.
1Mattermost
1Mattermost Server
Jun 17, 2026
Apr 24, 2025
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Mattermost versions 10.4.x <= 10.4.2, 10.5.x <= 10.5.0, 9.11.x <= 9.11.10 fail to properly validate permissions for the API endpoint /plugins/playbooks/api/v0/signal/keywords/ignore-thread, allowing any user or attacker...Show more
Mattermost versions 10.4.x <= 10.4.2, 10.5.x <= 10.5.0, 9.11.x <= 9.11.10 fail to properly validate permissions for the API endpoint /plugins/playbooks/api/v0/signal/keywords/ignore-thread, allowing any user or attacker to delete posts containing actions created by the Playbooks bot, even without channel access or appropriate permissions.Show less
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Oct 21, 2026
Apr 23, 2025
N/A· v4
5.4 MEDIUM· v3
N/A· v2
A vulnerability was found in mod_proxy_cluster. The issue is that the <Directory> directive should be replaced by the <Location> directive as the former does not restrict IP/host access as `Require ip IP_ADDRESS` would s...Show more
A vulnerability was found in mod_proxy_cluster. The issue is that the <Directory> directive should be replaced by the <Location> directive as the former does not restrict IP/host access as `Require ip IP_ADDRESS` would suggest. This means that anyone with access to the host might send MCMP requests that may result in adding/removing/updating nodes for the balancing. However, this host should not be accessible to the public network as it does not serve the general traffic.Show less
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Jun 17, 2026
Apr 21, 2025
N/A· v4
8.1 HIGH· v3
N/A· v2
The FileWave Windows client before 16.0.0, in some non-default configurations, allows an unprivileged local user to escalate privileges to SYSTEM.
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Jun 17, 2026
Apr 21, 2025
5.5 MEDIUM· v4
N/A· v3
N/A· v2
Incorrect Authorization vulnerability in the OpenText Content Server REST API on Windows, Linux allows users without the appropriate permissions to remove external collaborators.This issue affects Content Server: 20.2-24...Show more
Incorrect Authorization vulnerability in the OpenText Content Server REST API on Windows, Linux allows users without the appropriate permissions to remove external collaborators.This issue affects Content Server: 20.2-24.4.Show less
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Jun 17, 2026
Apr 21, 2025
N/A· v4
2.5 LOW· v3
N/A· v2
In Soffid Console 3.6.31 before 3.6.32, authorization to use the pam service is mishandled.