A vulnerability in the GraphCypherQAChain class of langchain-ai/langchain version 0.2.5 allows for SQL injection through prompt injection. This vulnerability can lead to unauthorized data manipulation, data exfiltration, denial of service (DoS) by deleting all data, breaches in multi-tenant security environments, and data integrity issues. Attackers can create, update, or delete nodes and relationships without proper authorization, extract sensitive data, disrupt services, access data across different tenants, and compromise the integrity of the database.

langchain_experimental (aka LangChain Experimental) in LangChain before 0.0.306 allows an attacker to bypass the CVE-2023-36258 fix and execute arbitrary code via __import__ in Python code, which is not prohibited by pal_chain/base.py.

An issue in LanChain-ai Langchain v.0.0.245 allows a remote attacker to execute arbitrary code via the evaluate function in the numexpr library.

An issue in langchain langchain-ai v.0.0.232 and before allows a remote attacker to execute arbitrary code via a crafted script to the PythonAstREPLTool._run component.

An issue in LangChain v.0.0.231 allows a remote attacker to execute arbitrary code via the prompt parameter.

An issue in langchain v.0.0.64 allows a remote attacker to execute arbitrary code via the PALChain parameter in the Python exec method.

In LangChain through 0.0.131, the LLMMathChain chain allows prompt injection attacks that can execute arbitrary code via the Python exec method.

Langchain 0.0.171 is vulnerable to Arbitrary code execution in load_prompt.

An issue in Harrison Chase langchain v.0.0.194 allows an attacker to execute arbitrary code via the python exec calls in the PALChain, affected functions include from_math_prompt and from_colored_object_prompt.

langchain_experimental (aka LangChain Experimental) 0.1.17 through 0.3.0 for LangChain allows attackers to execute arbitrary code through sympy.sympify (which uses eval) in LLMSymbolicMathChain. LLMSymbolicMathChain was introduced in fcccde406dd9e9b05fc9babcbeb9ff527b0ec0c6 (2023-10-05).

An issue in Harrison Chase langchain v.0.0.194 and before allows a remote attacker to execute arbitrary code via the from_math_prompt and from_colored_object_prompt functions.

An issue in LangChain before 0.0.236 allows an attacker to execute arbitrary code because Python code with os.system, exec, or eval can be used.

Langchain before v0.0.225 was discovered to contain a remote code execution (RCE) vulnerability in the component JiraAPIWrapper (aka the JIRA API wrapper). This vulnerability allows attackers to execute arbitrary code via crafted input. As noted in the "releases/tag" reference, a fix is available.

langchain_experimental (aka LangChain Experimental) in LangChain before 0.1.8 allows an attacker to bypass the CVE-2023-44467 fix and execute arbitrary code via the __import__, __subclasses__, __builtins__, __globals__, __getattribute__, __bases__, __mro__, or __base__ attribute in Python code. These are not prohibited by pal_chain/base.py.

An issue in langchain v.0.0.171 allows a remote attacker to execute arbitrary code via a JSON file to load_prompt. This is related to __subclasses__ or a template.

SQL injection vulnerability in langchain before v0.0.247 allows a remote attacker to obtain sensitive information via the SQLDatabaseChain component.

A SQL injection vulnerability exists in the langchain-ai/langchain repository, specifically in the LangGraph's SQLite store implementation. The affected version is langgraph-checkpoint-sqlite 2.0.10. The vulnerability arises from improper handling of filter operators ($eq, $ne, $gt, $lt, $gte, $lte) where direct string concatenation is used without proper parameterization. This allows attackers to inject arbitrary SQL, leading to unauthorized access to all documents, data exfiltration of sensitive fields such as passwords and API keys, and a complete bypass of application-level security filters.

LangGraph SQLite Checkpoint is an implementation of LangGraph CheckpointSaver that uses SQLite DB (both sync and async, via aiosqlite). Versions 3.0.0 and below are vulnerable to SQL injection through the checkpoint implementation. Checkpoint allows attackers to manipulate SQL queries through metadata filter keys, affecting applications that accept untrusted metadata filter keys (not just filter values) in checkpoint search operations. The _metadata_predicate() function constructs SQL queries by interpolating filter keys directly into f-strings without validation. This issue is fixed in version 3.0.1.

LangGraph SQLite Checkpoint is an implementation of LangGraph CheckpointSaver that uses SQLite DB (both sync and async, via aiosqlite). Prior to 2.0.11, LangGraph's SQLite store implementation contains SQL injection vulnerabilities using direct string concatenation without proper parameterization, allowing attackers to inject arbitrary SQL and bypass access controls. This vulnerability is fixed in 2.0.11.

Blind SQL injection in api_version parameter in Tyk Gateway version 5.0.3 allows attacker to access and dump the database via a crafted SQL query.

SQL injection vulnerability in Exam Form Submission in PHP with Source Code v.1.0 allows a remote attacker to escalate privileges via the val-username parameter in /index.php.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Cevik Informatics Online Payment System allows SQL Injection.This issue affects Online Payment System: before 4.09.

A vulnerability was found in PHPGurukul Men Salon Management System 1.0 and classified as critical. This issue affects some unknown processing of the file /admin/view-appointment.php?viewid=11. The manipulation of the argument remark leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Other parameters might be affected as well.

Borg SPM 2007 (Sales Ended in 2008) developed by BorG Technology Corporation has a SQL Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary SQL commands to read, modify, and delete database contents.

In the module RSI PDF/HTML catalog evolution (prestapdf) <= 7.0.0 from RSI for PrestaShop, a guest can perform SQL injection via `PrestaPDFProductListModuleFrontController::queryDb().'

A vulnerability was found in xxyopen Novel-Plus 5.1.0. It has been classified as critical. This affects the function searchByPage of the file /book/searchByPage. The manipulation of the argument sort leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

A vulnerability was found in Netentsec NS-ASG Application Security Gateway 6.3. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /admin/list_ipAddressPolicy.php. The manipulation of the argument GroupId leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-255301 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

SQL injection exists in Scriptzee Hotel Booking Engine 1.0 via the hotels h_room_type parameter.

Point Of Sales 1.0 allows SQL injection via the login screen, related to LoginForm1.vb.

SQL injection vulnerability in FIT2CLOUD RackShift v1.7.1 allows attackers to execute arbitrary code via the `sort` parameter to taskService.list(), bareMetalService.list(), and switchService.list().

A vulnerability was found in SourceCodester Computer Inventory System 1.0. It has been declared as critical. This vulnerability affects unknown code of the file /endpoint/delete-computer.php. The manipulation of the argument computer leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-255382 is the identifier assigned to this vulnerability.

K-iwi Framework 1775 has SQL Injection via the admin/user/group/update user_group_id parameter or the admin/user/user/update user_id parameter.

A vulnerability has been found in code-projects Accounting System 1.0. This affects an unknown part of the file /view_work.php of the component Parameter Handler. Such manipulation of the argument en_id leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

A weakness has been identified in itsourcecode Online Enrollment System 1.0. Impacted is an unknown function of the file /enrollment/index.php?view=edit&id=3 of the component Parameter Handler. This manipulation of the argument deptid causes sql injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.

A vulnerability was found in opplus springboot-admin 1.0 and classified as critical. This issue affects some unknown processing of the file \src\main\resources\mapper\sys\SysLogDao.xml. The manipulation of the argument order leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

EasyFlow .NET developed by Digiwin has a SQL Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary SQL commands to read, modify, and delete database contents.

postgresql before versions 11.1, 10.6 is vulnerable to a to SQL injection in pg_upgrade and pg_dump via CREATE TRIGGER ... REFERENCING. Using a purpose-crafted trigger definition, an attacker can cause arbitrary SQL statements to run, with superuser privileges.

Horus CMS allows SQL Injection, as demonstrated by a request to the /busca or /home URI.

A vulnerability classified as critical has been found in SourceCodester Simple Online Bidding System 1.0. This affects an unknown part of the file index.php. The manipulation of the argument category_id leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-255393 was assigned to this vulnerability.

A security flaw has been discovered in code-projects Simple Food Order System 1.0. This impacts an unknown function of the file /all-tickets.php of the component Parameter Handler. Performing a manipulation of the argument Status results in sql injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.

EasyFlow .NET developed by Digiwin has a SQL Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary SQL commands to read, modify, and delete database contents.

The Limit Login Attempts (Spam Protection) WordPress plugin before 5.1 does not sanitise and escape some parameters before using them in SQL statements via AJAX actions (available to unauthenticated users), leading to SQL Injections

A flaw has been found in code-projects Simple Laundry System 1.0. This vulnerability affects unknown code of the file /modify.php of the component Parameter Handler. This manipulation of the argument firstName causes sql injection. Remote exploitation of the attack is possible. The exploit has been published and may be used.

A SQL injection vulnerability in /view/find_friends.php in Campcodes Complete Web-Based School Management System 1.0 allows an attacker to execute arbitrary SQL commands via the my_index parameter.

An issue was discovered in Rausoft ID.prove 2.95. The login page allows SQL injection via Microsoft SQL Server stacked queries in the Username POST parameter. Hypothetically, an attacker can utilize master..xp_cmdshell for the further privilege elevation.

A security vulnerability has been detected in code-projects Simple Food Order System 1.0. Affected by this vulnerability is an unknown functionality of the file all-orders.php of the component Parameter Handler. The manipulation of the argument Status leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.

A vulnerability was detected in code-projects Accounting System 1.0. Affected by this vulnerability is an unknown functionality of the file /view_costumer.php of the component Parameter Handler. The manipulation of the argument cos_id results in sql injection. The attack may be performed from remote. The exploit is now public and may be used.

A flaw has been found in code-projects Accounting System 1.0. Affected by this issue is some unknown functionality of the file /edit_costumer.php of the component Parameter Handler. This manipulation of the argument cos_id causes sql injection. It is possible to initiate the attack remotely. The exploit has been published and may be used.

A vulnerability was found in SourceCodester College Website Management System 1.0. It has been classified as critical. Affected is the file /cwms/admin/?page=articles/view_article/. The manipulation of the argument id with the input ' and (select * from(select(sleep(10)))Avx) and 'abc' = 'abc with an unknown input leads to sql injection. It is possible to launch the attack remotely and without authentication.

A vulnerability was detected in itsourcecode Online Doctor Appointment System 1.0. This issue affects some unknown processing of the file /admin/appointment_action.php. The manipulation of the argument appointment_id results in sql injection. The attack can be launched remotely. The exploit is now public and may be used.