GHSA-23JG-5F8M-GW8C PyBlade: SSTI/RCE via Bypassed AST Validation in sandbox.py

A vulnerability has been found in AntaresMugisho PyBlade 0.1.8-alpha/0.1.9-alpha. The affected element is the function issafeast of the file sandbox.py of the component AST Validation. Such manipulation leads to improper neutralization of special elements used in a template engine. The attack may...

Incomplete Filtering of Special Elements

Overview PyBlade is a PyBlade is a lightweight template engine for Python, initially designed for Django. Inspired by Laravel's Blade and Livewire, it simplifies dynamic template creation with developer-friendly @-based directives and component support, all while prioritizing security. Affected...

PyBlade: SSTI/RCE via Bypassed AST Validation in sandbox.py

A vulnerability has been found in AntaresMugisho PyBlade 0.1.8-alpha/0.1.9-alpha. The affected element is the function issafeast of the file sandbox.py of the component AST Validation. Such manipulation leads to improper neutralization of special elements used in a template engine. The attack may...

CVE-2026-5559

A vulnerability has been found in AntaresMugisho PyBlade 0.1.8-alpha/0.1.9-alpha. The affected element is the function issafeast of the file sandbox.py of the component AST Validation. Such manipulation leads to improper neutralization of special elements used in a template engine. The attack may...

CVE-2026-5559

A vulnerability has been found in AntaresMugisho PyBlade 0.1.8-alpha/0.1.9-alpha. The affected element is the function issafeast of the file sandbox.py of the component AST Validation. Such manipulation leads to improper neutralization of special elements used in a template engine. The attack may...

CVE-2026-5559 AntaresMugisho PyBlade AST Validation sandbox.py _is_safe_ast special elements used in a template engine

A vulnerability has been found in AntaresMugisho PyBlade 0.1.8-alpha/0.1.9-alpha. The affected element is the function issafeast of the file sandbox.py of the component AST Validation. Such manipulation leads to improper neutralization of special elements used in a template engine. The attack may...

CVE-2026-5559

AntaresMugisho PyBlade 0.1.8-alpha/0.1.9-alpha is affected by a vulnerability in sandbox.py:_is_safe_ast within the AST Validation component. The flaw enables improper neutralization of special elements in the template engine, with remote-exploitation potential. Exploit has been disclosed publicl...

CVE-2026-5559 AntaresMugisho PyBlade AST Validation sandbox.py _is_safe_ast special elements used in a template engine

A vulnerability has been found in AntaresMugisho PyBlade 0.1.8-alpha/0.1.9-alpha. The affected element is the function issafeast of the file sandbox.py of the component AST Validation. Such manipulation leads to improper neutralization of special elements used in a template engine. The attack may...

CVE-2026-5559 AntaresMugisho PyBlade AST Validation sandbox.py _is_safe_ast special elements used in a template engine

A vulnerability has been found in AntaresMugisho PyBlade 0.1.8-alpha/0.1.9-alpha. The affected element is the function issafeast of the file sandbox.py of the component AST Validation. Such manipulation leads to improper neutralization of special elements used in a template engine. The attack may...

Emlog-v2.6.9-Vulnerability-Report

Emlog-v2.6.9-Vulnerability-Report CVE ID: REQUESTED D...

CVE-2026-5559: Improper Neutralization of Special Elements Used in a Template Engine

A vulnerability has been found in AntaresMugisho PyBlade 0.1.8-alpha/0.1.9-alpha. The affected element is the function issafeast of the file sandbox.py of the component AST Validation. Such manipulation leads to improper neutralization of special elements used in a template engine. The attack may...

PT-2026-30429

Name of the Vulnerable Software and Affected Versions AntaresMugisho PyBlade versions 0.1.8-alpha through 0.1.9-alpha Description A flaw exists in the AST Validation component of AntaresMugisho PyBlade. Specifically, the is safe ast function within the sandbox.py file is susceptible to improper...

PyBlade security vulnerabilities

PyBlade is a lightweight and efficient Python template engine developed by Antares’ individual developers, supporting component-based development. Versions 0.1.8-alpha and 0.1.9-alpha of PyBlade contain security vulnerabilities, which stem from the improper handling of special elements within the...

Command Injection

Overview @budibase/shared-core is a Shared data utils Affected versions of this package are vulnerable to Command Injection via the public webhook endpoint. An attacker can execute arbitrary commands as the root user within the application container and exfiltrate sensitive environment secrets by...

CVE-2026-35508

Shynet before 0.14.0 allows XSS in urldisplay and iconify template filters,...

VulnCheck KEV: CVE-2023-22621

Strapi through 4.5.5 allows authenticated Server-Side Template Injection SSTI that can be exploited to execute arbitrary code on the server. A remote attacker with access to the Strapi admin panel can inject a crafted payload that executes code on the server into an email template that bypasses t...

Improper Neutralization of Special Elements Used in a Template Engine

Overview bentoml is a BentoML: Build Production-Grade AI Applications Affected versions of this package are vulnerable to Improper Neutralization of Special Elements Used in a Template Engine via the generatecontainerfile function when rendering user-supplied Jinja2 templates in an unsandboxed...

BentoML: SSTI via Unsandboxed Jinja2 in Dockerfile Generation

Summary The Dockerfile generation function generatecontainerfile in src/bentoml/internal/container/generate.py uses an unsandboxed jinja2.Environment with the jinja2.ext.do extension to render user-provided dockerfiletemplate files. When a victim imports a malicious bento archive and runs bentoml...

GHSA-V959-CWQ9-7HR6 BentoML: SSTI via Unsandboxed Jinja2 in Dockerfile Generation

Summary The Dockerfile generation function generatecontainerfile in src/bentoml/internal/container/generate.py uses an unsandboxed jinja2.Environment with the jinja2.ext.do extension to render user-provided dockerfiletemplate files. When a victim imports a malicious bento archive and runs bentoml...

CVE-2026-34726

Copier is a library and CLI app for rendering project templates. Prior to version 9.14.1, Copier's subdirectory setting is documented as the subdirectory to use as the template root. However, the current implementation accepts parent-directory traversal such as .. and uses it directly when...