CVE & Exploit Intelligence Database

CVE-2026-3395 7.3 HIGH 3 PoCs Analysis EPSS 0.00

A flaw has been found in MaxSite CMS up to 109.1. This impacts the function eval of the file application/maxsite/admin/plugins/editor_markitup/preview-ajax.php of the component MarkItUp Preview AJAX Endpoint. Executing a manipulation can lead to code injection. It is possible to launch the attack remotely. The exploit has been published and may be used. Upgrading to version 109.2 will fix this issue. This patch is called 08937a3c5d672a242d68f53e9fccf8a748820ef3. You should upgrade the affected component. The code maintainer was informed beforehand about the issues. He reacted very fast and highly professional.

CWE-94 Mar 01, 2026

CVE-2026-27966 9.8 CRITICAL 2 PoCs 1 Writeup Analysis EPSS 0.00

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.8.0, the CSV Agent node in Langflow hardcodes `allow_dangerous_code=True`, which automatically exposes LangChain’s Python REPL tool (`python_repl_ast`). As a result, an attacker can execute arbitrary Python and OS commands on the server via prompt injection, leading to full Remote Code Execution (RCE). Version 1.8.0 fixes the issue.

CWE-94 Feb 26, 2026

CVE-2026-3171 3.5 LOW 1 PoC Analysis EPSS 0.00

A flaw has been found in SourceCodester/Patrick Mvuma Patients Waiting Area Queue Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /queue.php. This manipulation of the argument firstname/lastname causes cross site scripting. The attack is possible to be carried out remotely. The exploit has been published and may be used.

CWE-94 Feb 25, 2026

CVE-2026-27574 9.9 CRITICAL 2 PoCs 1 Writeup Analysis EPSS 0.00

OneUptime is a solution for monitoring and managing online services. In versions 9.5.13 and below, custom JavaScript monitor feature uses Node.js's node:vm module (explicitly documented as not a security mechanism) to execute user-supplied code, allowing trivial sandbox escape via a well-known one-liner that grants full access to the underlying process. Because the probe runs with host networking and holds all cluster credentials (ONEUPTIME_SECRET, DATABASE_PASSWORD, REDIS_PASSWORD, CLICKHOUSE_PASSWORD) in its environment variables, and monitor creation is available to the lowest role (ProjectMember) with open registration enabled by default, any anonymous user can achieve full cluster compromise in about 30 seconds. This issue has been fixed in version 10.0.5.

CWE-94 Feb 21, 2026

CVE-2026-26030 9.9 CRITICAL 2 PoCs Analysis EPSS 0.00

Semantic Kernel, Microsoft's semantic kernel Python SDK, has a remote code execution vulnerability in versions prior to 1.39.4, specifically within the `InMemoryVectorStore` filter functionality. The problem has been fixed in version `python-1.39.4`. Users should upgrade this version or higher. As a workaround, avoid using `InMemoryVectorStore` for production scenarios.

CWE-94 Feb 19, 2026

CVE-2025-71243 9.8 CRITICAL 2 PoCs Analysis EPSS 0.37

The 'Saisies pour formulaire' (Saisies) plugin for SPIP versions 5.4.0 through 5.11.0 contains a critical Remote Code Execution (RCE) vulnerability. An attacker can exploit this vulnerability to execute arbitrary code on the server. Users should immediately update to version 5.11.1 or later.

CWE-94 Feb 19, 2026

CVE-2026-25755 8.1 HIGH 2 PoCs 2 Writeups Analysis EPSS 0.00

jsPDF is a library to generate PDFs in JavaScript. Prior to 4.2.0, user control of the argument of the `addJS` method allows an attacker to inject arbitrary PDF objects into the generated document. By crafting a payload that escapes the JavaScript string delimiter, an attacker can execute malicious actions or alter the document structure, impacting any user who opens the generated PDF. The vulnerability has been fixed in [email protected]. As a workaround, escape parentheses in user-provided JavaScript code before passing them to the `addJS` method.

CWE-94 Feb 19, 2026

CVE-2026-27174 9.8 CRITICAL 3 PoCs Analysis EPSS 0.60

MajorDoMo (aka Major Domestic Module) allows unauthenticated remote code execution via the admin panel's PHP console feature. An include order bug in modules/panel.class.php causes execution to continue past a redirect() call that lacks an exit statement, allowing unauthenticated requests to reach the ajax handler in inc_panel_ajax.php. The console handler within that file passes user-supplied input from GET parameters (via register_globals) directly to eval() without any authentication check. An attacker can execute arbitrary PHP code by sending a crafted GET request to /admin.php with ajax_panel, op, and command parameters.

CWE-94 Feb 18, 2026

CVE-2025-70830 9.9 CRITICAL 1 PoC Analysis EPSS 0.00

A Server-Side Template Injection (SSTI) vulnerability in the Freemarker template engine of Datart v1.0.0-rc.3 allows authenticated attackers to execute arbitrary code via injecting crafted Freemarker template syntax into the SQL script field.

CWE-94 Feb 17, 2026

CVE-2020-37167 8.4 HIGH 1 PoC Analysis EPSS 0.00

ClamAV versions prior to 0.103.0-rc contain a vulnerability in function name processing through the ClamBC bytecode interpreter that allows attackers to manipulate bytecode function names. Attackers can exploit the weak input validation in function name encoding to potentially execute malicious bytecode or cause unexpected behavior in the ClamAV engine.

CWE-94 Feb 12, 2026

CVE-2020-37186 9.8 CRITICAL 1 PoC Analysis EPSS 0.00

Chevereto 3.13.4 Core contains a remote code execution vulnerability that allows attackers to inject malicious code during database configuration installation. Attackers can manipulate the database table prefix parameter to write a PHP shell file and execute arbitrary system commands through a crafted POST request.

CWE-94 Feb 11, 2026

CVE-2020-37178 7.5 HIGH 1 PoC Analysis EPSS 0.00

KeePass Password Safe versions before 2.44 contain a denial of service vulnerability in the help system's HTML handling. Attackers can trigger the vulnerability by dragging and dropping malicious HTML files into the help area, potentially causing application instability or crash.

CWE-94 Feb 11, 2026

CVE-2026-1560 8.8 HIGH 2 PoCs Analysis EPSS 0.00

The Custom Block Builder – Lazy Blocks plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 4.2.0 via multiple functions in the 'LazyBlocks_Blocks' class. This makes it possible for authenticated attackers, with Contributor-level access and above, to execute code on the server.

CWE-94 Feb 11, 2026

CVE-2026-25807 8.8 HIGH 2 PoCs Analysis EPSS 0.00

ZAI Shell is an autonomous SysOps agent designed to navigate, repair, and secure complex environments. Prior to 9.0.3, the P2P terminal sharing feature (share start) opens a TCP socket on port 5757 without any authentication mechanism. Any remote attacker can connect to this port using a simple socket script. An attacker who connects to a ZAI-Shell P2P session running in --no-ai mode can send arbitrary system commands. If the host user approves the command without reviewing its contents, the command executes directly with the user's privileges, bypassing all Sentinel safety checks. This vulnerability is fixed in 9.0.3.

CWE-94 Feb 09, 2026

CVE-2020-37137 6.1 MEDIUM 1 PoC Analysis EPSS 0.00

PHP-Fusion 9.03.50 contains a remote code execution vulnerability in the 'add_panel_form()' function that allows attackers to execute arbitrary code through an eval() function with unsanitized POST data. Attackers can exploit the vulnerability by sending crafted panel_content POST parameters to the panels.php administration endpoint to execute malicious code.

CWE-95 Feb 05, 2026

CVE-2020-37052 9.8 CRITICAL 1 PoC Analysis EPSS 0.00

AirControl 1.4.2 contains a pre-authentication remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary system commands through malicious Java expression injection. Attackers can exploit the /.seam endpoint by crafting a specially constructed URL with embedded Java expressions to run commands with the application's system privileges.

CWE-94 Jan 30, 2026

CVE-2025-24293 1 PoC Analysis EPSS 0.00

# Active Storage allowed transformation methods potentially unsafe Active Storage attempts to prevent the use of potentially unsafe image transformation methods and parameters by default. The default allowed list contains three methods allow for the circumvention of the safe defaults which enables potential command injection vulnerabilities in cases where arbitrary user supplied input is accepted as valid transformation methods or parameters. Impact ------ This vulnerability impacts applications that use Active Storage with the image_processing processing gem in addition to mini_magick as the image processor. Vulnerable code will look something similar to this: ``` <%= image_tag blob.variant(params[:t] => params[:v]) %> ``` Where the transformation method or its arguments are untrusted arbitrary input. All users running an affected release should either upgrade or use one of the workarounds immediately. Workarounds ----------- Consuming user supplied input for image transformation methods or their parameters is unsupported behavior and should be considered dangerous. Strict validation of user supplied methods and parameters should be performed as well as having a strong [ImageMagick security policy](https://imagemagick.org/script/security-policy.php) deployed. Credits ------- Thank you [lio346](https://hackerone.com/lio346) for reporting this!

CWE-94 Jan 30, 2026

CVE-2026-1340 9.8 CRITICAL EXPLOITED 3 PoCs Analysis EPSS 0.51

A code injection in Ivanti Endpoint Manager Mobile allowing attackers to achieve unauthenticated remote code execution.

CWE-94 Jan 29, 2026

CVE-2026-1281 9.8 CRITICAL KEV 3 PoCs Analysis EPSS 0.65

A code injection in Ivanti Endpoint Manager Mobile allowing attackers to achieve unauthenticated remote code execution.

CWE-94 Jan 29, 2026

CVE-2026-23830 10.0 CRITICAL 2 PoCs Analysis EPSS 0.00

SandboxJS is a JavaScript sandboxing library. Versions prior to 0.8.26 have a sandbox escape vulnerability due to `AsyncFunction` not being isolated in `SandboxFunction`. The library attempts to sandbox code execution by replacing the global `Function` constructor with a safe, sandboxed version (`SandboxFunction`). This is handled in `utils.ts` by mapping `Function` to `sandboxFunction` within a map used for lookups. However, before version 0.8.26, the library did not include mappings for `AsyncFunction`, `GeneratorFunction`, and `AsyncGeneratorFunction`. These constructors are not global properties but can be accessed via the `.constructor` property of an instance (e.g., `(async () => {}).constructor`). In `executor.ts`, property access is handled. When code running inside the sandbox accesses `.constructor` on an async function (which the sandbox allows creating), the `executor` retrieves the property value. Since `AsyncFunction` was not in the safe-replacement map, the `executor` returns the actual native host `AsyncFunction` constructor. Constructors for functions in JavaScript (like `Function`, `AsyncFunction`) create functions that execute in the global scope. By obtaining the host `AsyncFunction` constructor, an attacker can create a new async function that executes entirely outside the sandbox context, bypassing all restrictions and gaining full access to the host environment (Remote Code Execution). Version 0.8.26 patches this vulnerability.

CWE-94 Jan 28, 2026