VYPR

CWE-1336

Improper Neutralization of Special Elements Used in a Template Engine

BaseIncomplete

Description

The product uses a template engine to insert or process externally-influenced input, but it does not neutralize or incorrectly neutralizes special elements or syntax that can be interpreted as template expressions or other code directives when processed by the engine.

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CVEs mapped to this weakness (267)

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  • CVE-2025-65602CriDec 10, 2025
    risk 0.64cvss 9.8epss 0.01

    A template injection vulnerability in the /vip/v1/file/save component of ChanCMS v3.3.4 allows attackers to execute arbitrary code via a crafted POST request.

  • CVE-2025-60355CriOct 28, 2025
    risk 0.64cvss 9.8epss 0.00

    zhangyd-c OneBlog v2.3.9 and before was vulnerable to SSTI (Server-Side Template Injection) via FreeMarker templates.

  • CVE-2025-52122CriAug 27, 2025
    risk 0.64cvss 9.8epss 0.01

    Freeform 5.0.0 to before 5.10.16, a plugin for CraftCMS, contains an Server-side template injection (SSTI) vulnerability, resulting in arbitrary code injection for all users that have access to editing a form (submission title).

  • CVE-2021-46703CriMar 6, 2022
    risk 0.64cvss 9.8epss 0.02

    In the IsolatedRazorEngine component of Antaris RazorEngine through 4.5.1-alpha001, an attacker can execute arbitrary .NET code in a sandboxed environment (if users can externally control template contents). NOTE: This vulnerability only affects products that are no longer…

  • CVE-2026-34906CriJun 2, 2026
    risk 0.60cvss —epss 0.01

    Server-Side Template Injection (SSTI) in Wirtualna Uczelnia allows an unauthenticated attacker to perform Remote Code Execution (RCE). In the endpoint redirectToUrl and parameter redirectUrlParameter, insufficient input validation permits injection of arbitrary template…

  • CVE-2025-69516HigJan 29, 2026
    risk 0.60cvss 8.8epss 0.02

    A Server-Side Template Injection (SSTI) vulnerability in the /reporting/templates/preview/ endpoint of Amidaware Tactical RMM, affecting versions equal to or earlier than v1.3.1, allows low-privileged users with Report Viewer or Report Manager permissions to achieve remote…

  • CVE-2026-13051CriAug 13, 2026
    risk 0.59cvss 9.1epss 0.00

    Form::Processor::Field::HtmlArea versions from 0.06 through 1.162360 for Perl allow attacker selected method dispatch and resource exhaustion via an HTML::Tidy diagnostic that validate passes to add_error as a Locale::Maketext template. validate runs HTML::Tidy over the…

  • CVE-2026-41901CriMay 12, 2026
    risk 0.59cvss 9.0epss 0.00

    Thymeleaf is a server-side Java template engine for web and standalone environments. Prior to 3.1.5.RELEASE, a security bypass vulnerability exists in the expression execution mechanisms of Thymeleaf. Although the library provides mechanisms to avoid the execution of potentially…

  • CVE-2026-40478CriApr 17, 2026
    risk 0.59cvss 9.0epss 0.01

    Thymeleaf is a server-side Java template engine for web and standalone environments. Versions 3.1.3.RELEASE and prior contain a security bypass vulnerability in the the expression execution mechanisms. Although the library provides mechanisms to prevent expression injection, it…

  • CVE-2026-40477CriApr 17, 2026
    risk 0.59cvss 9.0epss 0.01

    Thymeleaf is a server-side Java template engine for web and standalone environments. Versions 3.1.3.RELEASE and prior contain a security bypass vulnerability in the expression execution mechanisms. Although the library provides mechanisms to prevent expression injection, it…

  • CVE-2025-68929CriDec 29, 2025
    risk 0.59cvss 9.0epss 0.00

    Frappe is a full-stack web application framework. Prior to versions 14.99.6 and 15.88.1, an authenticated user with specific permissions could be tricked into accessing a specially crafted link. This could lead to a malicious template being executed on the server, resulting in…

  • CVE-2025-37729CriOct 13, 2025
    risk 0.59cvss 9.1epss 0.01

    Improper neutralization of special elements used in a template engine in Elastic Cloud Enterprise (ECE) can lead to a malicious actor with Admin access exfiltrating sensitive information and issuing commands via a specially crafted string where Jinjava variables are evaluated.

  • CVE-2025-53833CriJul 14, 2025
    risk 0.59cvss 10.0epss 0.09

    LaRecipe is an application that allows users to create documentation with Markdown inside a Laravel app. Versions prior to 2.8.1 are vulnerable to Server-Side Template Injection (SSTI), which could potentially lead to Remote Code Execution (RCE) in vulnerable configurations.…

  • CVE-2023-29297CriJun 15, 2023
    risk 0.59cvss 9.1epss 0.01

    Adobe Commerce versions 2.4.6 (and earlier), 2.4.5-p2 (and earlier) and 2.4.4-p3 (and earlier) are affected by a Improper Neutralization of Special Elements Used in a Template Engine vulnerability that could lead to arbitrary code execution by an admin-privilege authenticated…

  • CVE-2026-73299CriAug 12, 2026
    risk 0.58cvss 10.0epss 0.01

    Prompty is a markdown file format (.prompty) for LLM prompts. Prior to 0.1.5 and 2.0.0-beta.5, the TypeScript Nunjucks renderer evaluated untrusted .prompty template bodies with unrestricted JavaScript member access. An attacker-controlled template could traverse constructor and…

  • CVE-2026-44181CriJul 16, 2026
    risk 0.58cvss 10.0epss 0.01

    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 (KERNEL_XXX) used during the rendering of the Kubernetes…

  • CVE-2026-91925HigSep 15, 2026
    risk 0.57cvss 8.8epss 0.00

    Polyaxon through 2.16.4 renders operation specification fields with an unsandboxed Jinja2 environment during server-side run preparation, allowing authenticated users to execute arbitrary code. Attackers can submit runs with Jinja2 payloads in queue, namespace, conditions,…

  • CVE-2026-12894HigAug 31, 2026
    risk 0.57cvss 8.8epss 0.00

    A flaw was found in the Qute template engine, which is used by Quarkus to generate dynamic content like HTML pages or emails. The issue exists in the component responsible for looking up data values (ReflectionValueResolver), which fails to properly block access to sensitive…

  • CVE-2026-55559CriAug 28, 2026
    risk 0.57cvss 9.8epss 0.01

    Yamcs is a mission control framework. Prior to 5.12.8 and 5.13.2, Yamcs inserts templateArgs from POST /api/instances and PATCH /api/instances/{instance} into YAML through VarStatement.append in yamcs-core/src/main/java/org/yamcs/templating/VarStatement.java without YAML-context…

  • CVE-2026-37004CriAug 27, 2026
    risk 0.57cvss 9.8epss 0.01

    BerriAI litellm <=1.82.4 is vulnerable to Server-Side Template Injection (SSTI), which allows unauthenticated remote attackers to execute arbitrary OS commands via a crafted dotprompt_content parameter in the /prompts/test endpoint due to use of an unsandboxed jinja2.Environment.