The workflow component in Liferay Portal 7.3.2 through 7.4.3.111, and Liferay DXP 2023.Q4.0 through 2023.Q4.5, 2023.Q3.1 through 2023.Q3.8, 7.4 GA through update 92 and 7.3 GA through update 36 does not properly check user permissions before updating a workflow definition, which allows remote non-authenticated users to modify workflow definitions and execute arbitrary code (RCE) via the headless API.

Cross-site scripting (XSS) vulnerability in c/portal/login in Liferay Portal 4.1.0 and 4.1.1 allows remote attackers to inject arbitrary web script or HTML via the login parameter. NOTE: this issue reportedly exists because of a regression that followed a fix at an unspecified earlier date.

Liferay Portal 7.3.0 through 7.4.3.132, and Liferay DXP 2025.Q1 through 2025.Q1.6, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.15, 7.4 GA through update 92 and 7.3 GA through update 36 allows unauthenticated users with valid credentials to bypass the login process by changing the POST method to GET, once the site has MFA enabled.

Kaleo Forms Admin in Liferay Portal 7.0.0 through 7.4.3.4, and Liferay DXP 7.4 GA, 7.3 GA through update 27, and older unsupported versions does not restrict the saving of request parameters in the portlet session, which allows remote attackers to consume system memory leading to denial-of-service (DoS) conditions via crafted HTTP request.

Cross-Site Request Forgery (CSRF) vulnerability in the terms of use page in Liferay Portal before 7.3.6, and Liferay DXP 7.3 before service pack 1, 7.2 before fix pack 11 allows remote attackers to accept the site's terms of use via social engineering and enticing the user to visit a malicious page.

Path traversal vulnerability with the downloading and installation of Xuggler in Liferay Portal 7.0.0 through 7.4.3.4, and Liferay DXP 7.4 GA, 7.3 GA through update 34, and older unsupported versions allows remote attackers to (1) add files to arbitrary locations on the server and (2) download and execute arbitrary files from the download server via the `_com_liferay_server_admin_web_portlet_ServerAdminPortlet_jarName` parameter.

In Liferay Portal 7.4.3.27 through 7.4.3.42, and Liferay DXP 2024.Q1.1 through 2024.Q1.20, 2023.Q4.0 through 2023.Q4.10, 2023.Q3.1 through 2023.Q3.10, 7.4 update 27 through update 42 (Liferay PaaS, and Liferay Self-Hosted), the Objects module does not restrict the use of Groovy scripts in Object actions for Admin Users. This allows remote authenticated admin users with the Instance Administrator role to execute arbitrary Groovy scripts (i.e., remote code execution) through Object actions. In contrast, in Liferay DXP (Liferay SaaS), the use of Groovy in Object actions is not allowed due to the high security risks it poses. Starting from Liferay DXP 2024.Q2 and later, a new feature has been introduced in Instance Settings that allows administrators to configure whether Groovy scripts are allowed in their instances.

Insufficient CSRF protection for omni-administrator users in Liferay Portal 7.0.0 through 7.4.3.119, and Liferay DXP 2024.Q1.1 through 2024.Q1.6, 2023.Q4.0 through 2023.Q4.9, 2023.Q3.1 through 2023.Q3.9, 7.4 GA through update 92, 7.3 GA through update 36, and older unsupported versions allows attackers to execute Cross-Site Request Forgery

JSON Web Services in Liferay Portal 7.4.0 through 7.4.3.119, and Liferay DXP 2024.Q1.1 through 2024.Q1.9, 7.4 GA through update 92 published to OSGi are registered and invoked directly as classes which allows Service Access Policies get executed.

SSRF vulnerability in FreeMarker templates in Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.5, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.15, 7.4 GA through update 92 allows template editors to bypass access validations via crafted URLs.

A Stored cross-site scripting vulnerability in the Liferay Portal 7.4.3.120 through 7.4.3.132, and Liferay DXP 2025.Q2.0 through 2025.Q2.8, 2025.Q1.0 through 2025.Q1.15, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.1 through 2024.Q2.13 and 2024.Q1.9 through 2024.Q1.19 allows an remote authenticated attacker to inject JavaScript through the message boards feature available via the web interface.

A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.8, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.16 and 7.4 GA through update 92 allows an remote authenticated user to inject JavaScript in message board threads and categories.

Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.10, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.1 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.17 and 7.4 GA through update 92 is vulnerable to Insecure Direct Object Reference (IDOR) in the groupId parameter of the _com_liferay_roles_selector_web_portlet_RolesSelectorPortlet_groupId. When an organization administrator modifies this parameter id value, they can gain unauthorized access to user lists from other organizations.

Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.6, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.16 and 7.4 GA through update 92 allow any authenticated user to modify the content of emails sent through the calendar portlet, allowing an attacker to send phishing emails to any other user in the same organization.

Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.1, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.14 and 7.4 GA through update 92 allows remote unauthenticated users (guests) to upload files via the form attachment field without proper validation, enabling extension obfuscation and bypassing MIME type checks.

User enumeration vulnerability in Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2024.Q4.0 through 2024.Q4.7, 2024.Q3.0 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.14, 2023.Q4.0 through 2023.Q4.10, 2023.Q3.1 through 2023.Q3.10 and 7.4 GA through update 92 allows remote attackers to determine if an account exist in the application via the create account page.

SessionClicks in Liferay Portal 7.0.0 through 7.4.3.21, and Liferay DXP 7.4 GA through update 9, 7.3 GA through update 25, and older unsupported versions does not restrict the saving of request parameters in the HTTP session, which allows remote attackers to consume system memory leading to denial-of-service (DoS) conditions via crafted HTTP requests.

The data exposure vulnerability in Liferay Portal 7.4.0 through 7.4.3.126, and Liferay DXP 2024.Q3.0, 2024.Q2.0 through 2024.Q2.12, 2024.Q1.1 through 2024.Q1.12, 2023.Q4.0 through 2023.Q4.10, 2023.Q3.1 through 2023.Q3.10, 7.4 GA through update 92 allows an unauthorized user to obtain entry data from forms.

Cross-site scripting (XSS) vulnerability on Liferay Portal 7.4.3.82 through 7.4.3.128, and Liferay DXP 2024.Q3.0, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.12, 2023.Q4.0 through 2023.Q4.10, 2023.Q3.1 through 2023.Q3.10, 7.4 update 82 through update 92 in the Frontend JS module's layout-taglib/__liferay__/index.js allows remote attackers to inject arbitrary web script or HTML via toastData parameter

Liferay Portal 7.4.0 through 7.4.3.97, and Liferay DXP 2023.Q3.1 through 2023.Q3.2, 7.4 GA through update 92, 7.3 GA through update 35, and 7.2 fix pack 8 through fix pack 20 does not limit the depth of a GraphQL queries, which allows remote attackers to perform denial-of-service (DoS) attacks on the application by executing complex queries.