chromium-browser: Policy bypass in DevTools

Insufficient policy enforcement in DevTools in Google Chrome prior to 147.0.7727.55 allowed an attacker who convinced a user to install a malicious extension to bypass enterprise host restrictions for cookie modification via a crafted Chrome Extension. (Chromium security severity: Low)

Frappe Learning Management System has Client-Side Manipulation of Quiz Scores

Frappe Learning Management System (LMS) is a learning system that helps users structure their content. Prior to 2.46.0, a vulnerability has been identified in Frappe Learning where quiz scores can be modified by students before submission. The application currently relies on client-side calculated scores, which can be altered using browser developer tools prior to sending the submission request. While this does not allow modification of other users’ data or privilege escalation, it compromises the integrity of quiz results and undermines academic reliability. This issue affects data integrity but does not expose confidential information or allow unauthorized access to other accounts. This vulnerability is fixed in 2.46.0.

UserPro <= 5.1.6 - Disabled Membership Registration Bypass

The UserPro plugin for WordPress is vulnerable to Security Feature Bypass in all versions up to, and including, 5.1.6. This is due to the use of client-side restrictions to enforce the 'Disabled registration' Membership feature within the plugin's General settings. This makes it possible for unauthenticated attackers to register an account even when account registration has been disabled by an administrator.

PrivateContent <= 8.4.3 - Protection Mechanism Bypass

The PrivateContent plugin for WordPress is vulnerable to protection mechanism bypass due to the use of client side validation in versions up to, and including, 8.4.3. This is due to the plugin checking if an IP had been blocklist via client-side scripts rather than server-side. This makes it possible for unauthenticated attackers to bypass any login restrictions that may prevent a brute force attack.

Business Logic Flaw Enables Negative Interest Rates in Loan Management System

A Business Logic vulnerability exists in SourceCodester Loan Management System v1.0 due to improper server-side validation. The application allows administrators to create "Loan Plans" with specific interest rates. While the frontend interface prevents users from entering negative numbers, this constraint is not enforced on the backend. An authenticated attacker can bypass the client-side restriction by manipulating the HTTP POST request to submit a negative value for the interest_percentage. This results in the creation of loan plans with negative interest rates.

Negative Overdue Penalty Allows Unauthorized Financial Gain

A Business Logic vulnerability exists in SourceCodester Loan Management System v1.0 due to improper server-side validation. The application allows administrators to create "Loan Plans" with specific penalty rates for overdue payments. While the frontend interface prevents users from entering negative numbers in the "Monthly Overdue Penalty" field, this constraint is not enforced on the backend. An authenticated attacker can bypass the client-side restriction by manipulating the HTTP POST request to submit a negative value for the penalty_rate.

Cisco Unified Intelligence Center Privilege Escalation Vulnerability

A vulnerability in Cisco Unified Intelligence Center could allow an authenticated, remote attacker to elevate privileges to Administrator for a limited set of functions on an affected system. This vulnerability is due to insufficient server-side validation of user-supplied parameters in API or HTTP requests. An attacker could exploit this vulnerability by submitting a crafted API or HTTP request to an affected system. A successful exploit could allow the attacker to access, modify, or delete data beyond the sphere of their intended access level, including obtaining potentially sensitive information stored in the system.

Multiple vulnerabilities found in IBM ApplinX.

IBM ApplinX 11.1 could allow an authenticated user to perform unauthorized administrative actions on the server due to server-side enforcement of client-side security.

OPEXUS FOIAXpress Public Access Link (PAL) account-lockout and CAPTCHA protection bypass

OPEXUS FOIAXpress Public Access Link (PAL) version v11.1.0 allows attackers to bypass account-lockout and CAPTCHA protections. Unauthenticated remote attackers can more easily brute force passwords.

Client-Side Enforcement of Server-Side Security in IBM Db2 Intelligence Center

IBM Db2 Intelligence Center 1.1.0, 1.1.1, 1.1.2 could allow an authenticated user to perform unauthorized actions due to client-side enforcement of sever side security mechanisms.

A client-side enforcement of server-side security vulnerability in Fortinet FortiSandbox 4.4.0 through 4.4.4, FortiSandbox 4.2.1 through 4.2.6 allows attacker to execute unauthorized code or commands via HTTP requests.

A client-side enforcement of server-side security vulnerability [CWE-602] in Fortinet FortiSandbox version 5.0.0, 4.4.0 through 4.4.6 and before 4.2.7 allows an authenticated attacker with at least read-only permission to execute unauthorized commands via crafted requests.

1Panel – CAPTCHA Bypass via Client-Controlled Flag

1Panel is an open-source, web-based control panel for Linux server management. Versions 2.0.13 and below allow an unauthenticated attacker to disable CAPTCHA verification by abusing a client-controlled parameter. Because the server previously trusted this value without proper validation, CAPTCHA protections can be bypassed, enabling automated login attempts and significantly increasing the risk of account takeover (ATO). This issue is fixed in version 2.0.14.

IBM Controller Validation Bypass

IBM Controller 11.1.0 through 11.1.1 and IBM Cognos Controller 11.0.0 through 11.0.1 FP6 could allow a privileged user to bypass validation, passing user input into the application as trusted data, due to client-side enforcement of server-side security.

mJobtime 15.7.2 handles authorization on the client side, which allows an attacker to modify the client-side code and gain access to administrative features. Additionally, they can craft requests based on the client-side code to call these administrative functions directly.

security vulnerabilities are addressed with IBM Business Automation Insights iFixes for October 2025.

IBM Cloud Pak For Business Automation 25.0.0, 24.0.1, and 24.0.0 could allow an attacker to access unauthorized content or perform unauthorized actions using man in the middle techniques due to improper access controls.

Vasion Print (formerly PrinterLogic) before Virtual Appliance Host 1.0.735 Application 20.0.1330 mishandles Client Inter-process Security V-2022-004.

W. W. Norton InQuizitive through 2025-04-08 allows students to insert arbitrary records of their quiz performance into the backend, because only client-side access control exists.

IBM Engineering Requirements Management Doors Next security bypass

IBM Engineering Requirements Management Doors Next 7.0.2, 7.0.3, and 7.1 could allow an authenticated user on the network to delete reviews from other users due to client-side enforcement of server-side security.

IBM Engineering Requirements Management Doors Next data modification

IBM Engineering Requirements Management Doors Next 7.0.2, 7.0.3, and 7.1 could allow an authenticated user on the network to delete comments from other users due to client-side enforcement of server-side security.