PT-2026-69979

Name of the Vulnerable Software and Affected Versions ERPNext versions prior to 15.118.0 ERPNext versions prior to 16.29.0 Description An authenticated user with a common operational role can perform server-side template injection. This occurs because the validate template and render template...

PT-2026-69941

Name of the Vulnerable Software and Affected Versions Cachet versions prior to 2.4.2 Description An issue exists in incident template rendering that allows authenticated users to perform server-side template injection. By creating malicious incident templates using Blade directives or Twig filter...

CVE-2026-69118: Improper Neutralization of Special Elements Used in a Template Engine

Cachet through 2.4.1 contains a server-side template injection vulnerability in incident template rendering that allows authenticated users to execute arbitrary PHP code. Attackers can create malicious incident templates with Blade directives or Twig filters that execute system commands when...

CVE-2026-71239 DjangoCRM - Server-Side Template Injection in Mass Mail Message Rendering

DjangoCRM's massmail module renders user-controlled EmlMessage fields subject, content through Django's Template constructor with no sanitization, in at least three locations: messagepreviews.py builds an f-string embedding message.subject/message.content directly into a Template call;...

CVE-2026-9177

A Server-Side Template Injection SSTI vulnerability was identified in the mail template functionality of the Axway SecureTransport product in version 5.5-20260326. This flaw allows an attacker with admin privileges to inject arbitrary Java code expressions, which are executed server-side when the...

EUVD-2026-50331

A Server-Side Template Injection SSTI vulnerability was identified in the mail template functionality of the Axway SecureTransport product in version 5.5-20260326. This flaw allows an attacker with admin privileges to inject arbitrary Java code expressions, which are executed server-side when the...

handlebars-ssti-ast-rce

Handlebars SSTI → RCE via Server-Side AST Injection A proof-o...

Nuxeo <10.3 - Remote Code Execution Detection

Nuxeo prior to version 10.3 is susceptible to an unauthenticated remote code execution vulnerability via server-side template injection. !/usr/bin/env python3 -- coding: utf-8 -- """Nuxeo prior to version 10.""" from kittysploit import from lib.protocols.http.httpclient import Httpclient class...

GHSA-W28W-GP39-M4P6 Prompty: Server-Side Template Injection to Remote Code Execution in the @prompty/core Nunjucks Renderer

Summary The TypeScript Nunjucks renderer evaluated untrusted .prompty template bodies with unrestricted JavaScript member access. An attacker-controlled template could traverse constructor and prototype properties to execute JavaScript in the host Node.js process. Affected packages - npm...

CVE-2026-65693 Microweber CMS 2.0.20 Server-Side Template Injection via Mail Templates

Microweber CMS through 2.0.20 contains a server-side template injection vulnerability that allows authenticated administrators to achieve arbitrary OS command execution by injecting Twig expressions into mail templates. Attackers can exploit the unsandboxed Twig environment in TwigView::render,...

CVE-2026-65693: Improper Control of Generation of Code

Microweber CMS through 2.0.20 contains a server-side template injection vulnerability that allows authenticated administrators to achieve arbitrary OS command execution by injecting Twig expressions into mail templates. Attackers can exploit the unsandboxed Twig environment in TwigView::render,...

CVE-2026-47752: Improper Neutralization of Special Elements Used in a Template Engine

Tugtainer is a self-hosted app for automating updates of Docker containers. Versions prior to 1.30.2 are vulnerable to Server-Side Template Injection SSTI in the notification template feature. The titletemplate and bodytemplate fields are rendered using an unsandboxed jinja2.Environment, allowing...

CVE-2026-44181

Jupyter Enterprise Gateway launches remote Jupyter Notebook kernels across distributed clusters like Apache Spark, Kubernetes, and Docker Swarm. In versions 2.0.0rc2 and above, prior to 3.3.0, the environment variables KERNELXXX used during the rendering of the Kubernetes manifest are vulnerable ...

CVE-2026-55242 ERPNext: Server-Side Template Injection (SSTI) in Batch autonaming via Stock Settings.naming_series_prefix

ERPNext is a free and open source Enterprise Resource Planning tool. Prior to 15.111.0 and 16.22.0, an authenticated user with a standard operational role can trigger server-side template injection through a configuration field, resulting in unauthorized disclosure of data outside the user's norm...

CVE-2026-55242: Incorrect Authorization

ERPNext is a free and open source Enterprise Resource Planning tool. Prior to 15.111.0 and 16.22.0, an authenticated user with a standard operational role can trigger server-side template injection through a configuration field, resulting in unauthorized disclosure of data outside the user's norm...

PT-2026-57656

This vulnerability is a critical Server-Side Template Injection SSTI in Centreon's centreon-open-tickets module that leads to Remote Code Execution. The message confirm field is stored without sanitization and rendered via Smarty with no security policy enabled, allowing any authenticated user, t...

document-merge-service vulnerable to Remote Code Execution via Server-Side Template Injection

ImpactWhat kind of vulnerability is it? Who is impacted?A remote code execution RCE via server-side template injection SSTI allows for user supplied code to be executed in the server's context where it is executed as the document-merge-server user with the UID 901 thus giving an attacker...

Important: Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.6 Product Security and Bug Fix Update

An update is now available for Red Hat Ansible Automation Platform 2.6 Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

CVE-2026-56700: Improper Neutralization of Special Elements used in an OS Command

Grav CMS before 2.0.0-beta.2 contains multiple code-execution vulnerabilities. Three unsafe unserialize calls - in Scheduler\JobQueue, Framework\Cache\Adapter\FileCache, and Session - deserialize untrusted data without restricting allowed classes, enabling PHP object injection and, via a gadget...

PT-2026-53452

Summary The environment variables KERNEL XXX used during the rendering of the Kubernetes manifest are vulnerable to Server Side Template Injection SSTI. By including Jinja2 template expressions it is possible to execution Python code and OS Commands in the Enterprise Gateway service. The code can...