jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable __proto__ property, it could extend the native Object.prototype.

It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non-default configurations. This could allows attackers with control over Thread Context Map (MDC) input data when the logging configuration uses a non-default Pattern Layout with either a Context Lookup (for example, $${ctx:loginId}) or a Thread Context Map pattern (%X, %mdc, or %MDC) to craft malicious input data using a JNDI Lookup pattern resulting in an information leak and remote code execution in some environments and local code execution in all environments. Log4j 2.16.0 (Java 8) and 2.12.2 (Java 7) fix this issue by removing support for message lookup patterns and disabling JNDI functionality by default.

The Library Management System – Manage e-Digital Books Library plugin for WordPress is vulnerable to SQL Injection via the 'owt7_borrow_books_id' parameter in all versions up to, and including, 3.0.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

The Library Management System – Manage e-Digital Books Library plugin for WordPress is vulnerable to SQL Injection via the ‘value' parameter of the owt_lib_handler AJAX action in all versions up to, and including, 3.0.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

A vulnerability was found in 1000 Projects Library Management System 1.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /brains/stu.php. The manipulation of the argument useri leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

A vulnerability was found in 1000 Projects Library Management System 1.0. It has been classified as critical. Affected is an unknown function of the file /showbook.php. The manipulation of the argument q leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

The Freemius SDK, as used by hundreds of WordPress plugin and theme developers, was vulnerable to Cross-Site Request Forgery and Information disclosure due to missing capability checks and nonce protection on the _get_debug_log, _get_db_option, and the _set_db_option functions in versions up to, and including 2.4.2. Any WordPress plugin or theme running a version of Freemius less than 2.4.3 is vulnerable.

A vulnerability was found in kitsada8621 Digital Library Management System 1.0. It has been classified as problematic. Affected is the function JwtRefreshAuth of the file middleware/jwt_refresh_token_middleware.go. The manipulation of the argument Authorization leads to improper output neutralization for logs. It is possible to launch the attack remotely. The name of the patch is 81b3336b4c9240f0bf50c13cb8375cf860d945f1. It is recommended to apply a patch to fix this issue.

A vulnerability, which was classified as critical, has been found in code-projects Library Management System 2.0. This issue affects some unknown processing of the file login.php. The manipulation of the argument student leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-249005 was assigned to this vulnerability.

A vulnerability classified as critical was found in code-projects Library Management System 2.0. This vulnerability affects unknown code of the file /admin/login.php. The manipulation of the argument username leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-249004.