CWE-1336— Improper Neutralization of Special Elements Used in a Template Engine (SSTI)
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.— MITRE CWE catalog
315 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-1336page 6 of 7
- CVE-2026-31864MEDIUMCVSS 6.8EG 6.82026-03-13
JumpServer is an open source bastion host and an operation and maintenance security audit system. a Server-Side Template Injection (SSTI) vulnerability exists in JumpServer's Applet and VirtualApp upload functionality. This vulnerability c…
- CVE-2026-23626MEDIUMCVSS 6.8EG 6.82026-01-18
Kimai is a web-based multi-user time-tracking application. Prior to version 2.46.0, Kimai's export functionality uses a Twig sandbox with an overly permissive security policy (`DefaultPolicy`) that allows arbitrary method calls on objects …
- CVE-2025-62416MEDIUMCVSS 6.8EG 6.82025-10-16
Bagisto is an open source laravel eCommerce platform. Bagisto v2.3.7 is vulnerable to Server-Side Template Injection (SSTI) due to unsanitized user input being processed by the server-side templating engine when rendering product descripti…
- CVE-2024-25624MEDIUMCVSS 6.8EG 6.82024-04-25
Iris is a web collaborative platform aiming to help incident responders sharing technical details during investigations. Due to an improper setup of Jinja2 environment, reports generation in `iris-web` is prone to a Server Side Template In…
- CVE-2026-44845MEDIUMCVSS 6.7EG 6.72026-08-17
JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.10.17, an authenticated administrator with Applet Host management and deployment permissions can inject Jinja2 expressions into th…
- CVE-2023-47542MEDIUMCVSS 6.7EG 6.72024-04-09
A improper neutralization of special elements used in a template engine [CWE-1336] in FortiManager versions 7.4.1 and below, versions 7.2.4 and below, and 7.0.10 and below allows attacker to execute unauthorized code or commands via specia…
- CVE-2026-73330MEDIUMCVSS 6.6EG 6.62026-08-12
CamaleonCMS 2.9.1 contains a server-side template injection vulnerability that allows authenticated administrators to execute arbitrary commands by embedding ERB tags in the email parameter of the test_email settings action, which are eval…
- CVE-2026-81910MEDIUMCVSS 6.5EG 6.52026-09-11
Concrete CMS 9 through 9.5.2 is vulnerable to Server-Side Template Injection (SSTI) in Theme Customizer via Unvalidated Style Values. Values submitted through the customizer (color channels and other style properties handled by ColorStyle …
- CVE-2026-77939MEDIUMCVSS 6.5EG 6.52026-08-28
Flextype CMS through v1.0.0-dev contains an expression language injection vulnerability that allows authenticated attackers with a valid API token to read arbitrary files by passing unsanitized user-supplied input to the Symfony Expression…
- CVE-2026-29207MEDIUMCVSS 6.5EG 6.52026-05-19
Improper Neutralization of Special Elements Used in a Template Engine vulnerability in Apache OFBiz. This issue affects Apache OFBiz: before 24.09.06. Users are recommended to upgrade to version 24.09.06, which fixes the issue. Please n…
- CVE-2026-33130MEDIUMCVSS 6.5EG 6.52026-03-20
Uptime Kuma is an open source, self-hosted monitoring tool. In versions 1.23.0 through 2.2.0, the fix from GHSA-vffh-c9pq-4crh doesn't fully work to preventServer-side Template Injection (SSTI). The three mitigations added to the Liquid en…
- CVE-2026-27464MEDIUMCVSS 6.5EG 6.52026-02-21
Metabase is an open-source data analytics platform. In versions prior to 0.57.13 and versions 0.58.x through 0.58.6, authenticated users are able to retrieve sensitive information from a Metabase instance, including database access credent…
- CVE-2025-46699MEDIUMCVSS 6.5EG 6.52026-01-23
Dell Data Protection Advisor, versions prior to 19.12, contains an Improper Neutralization of Special Elements Used in a Template Engine vulnerability in the Server. A low privileged attacker with remote access could potentially exploit th…
- CVE-2025-66361MEDIUMCVSS 6.5EG 6.52025-11-28
An issue was discovered in Logpoint before 7.7.0. Sensitive information is exposed in System Processes for an extended period during high CPU load.
- CVE-2025-54287MEDIUMCVSS 6.5EG 6.52025-10-02
Template Injection in instance snapshot creation component in Canonical LXD (>= 4.0) allows an attacker with instance configuration permissions to read arbitrary files on the host system via specially crafted snapshot pattern templates us…
- CVE-2024-55652MEDIUMCVSS 6.5EG 6.52024-12-12
PenDoc is a penetration testing reporting application. Prior to commit 1d4219c596f4f518798492e48386a20c6e9a2fe6, an attacker can write a malicious docx template containing expressions that escape the JavaScript sandbox to execute arbitrary…
- CVE-2023-41047MEDIUMCVSS 6.5EG 6.52023-10-09
OctoPrint is a web interface for 3D printers. OctoPrint versions up until and including 1.9.2 contain a vulnerability that allows malicious admins to configure a specially crafted GCODE script that will allow code execution during renderin…
- CVE-2026-22191MEDIUMCVSS 5.2EG 6.52026-03-13
Beghelli Sicuro24 SicuroWeb contains a template injection vulnerability that allows attackers to inject arbitrary AngularJS expressions by exploiting improper rendering of untrusted input in AngularJS template contexts. Attackers can injec…
- CVE-2026-108570MEDIUMCVSS 6.3EG 6.32026-10-11
A security flaw has been discovered in Furion .NET Framework up to 4.9.9.95. This affects the function RunCompile of the file framework/Furion/ViewEngine/Engines/ViewEngine.cs of the component View Engine. The manipulation of the argument …
- CVE-2026-103540MEDIUMCVSS 6.3EG 6.32026-10-01
A security vulnerability has been detected in formtools.org Form Tools up to 3.1.1. This vulnerability affects the function Clients::updateClientSettingsTab of the file global/code/Clients.class.php of the component Client Settings. The ma…
- CVE-2026-75979MEDIUMCVSS 6.3EG 6.32026-08-19
A vulnerability was found in xianrendzw EasyReport up to 2.0.17.0522_Beta. Affected is the function execSqlText/previewSqlText of the file DesignerController.java of the component SQL Preview Endpoint. The manipulation of the argument sqlT…
- CVE-2026-19929MEDIUMCVSS 6.3EG 6.32026-08-16
A vulnerability was identified in OpenBoxes up to 0.9.6. This impacts the function buildZebraTemplate of the file grails-app/controllers/org/pih/warehouse/core/DocumentController.groovy of the component Template Processing. The manipulatio…
- CVE-2026-18632MEDIUMCVSS 6.3EG 6.32026-08-03
A security flaw has been discovered in langgenius dify up to 1.14.2. This issue affects the function jinja2.Template of the file api/core/helper/code_executor/jinja2/jinja2_transformer.py of the component Jinja2 Handler. The manipulation r…
- CVE-2026-63728MEDIUMCVSS 6.3EG 6.32026-07-20
Gitleaks prior to 8.30.1 contains a template injection vulnerability that allows attackers who can supply or influence report templates to read arbitrary environment variables and exfiltrate sensitive data by leveraging non-hermetic Sprig …
- CVE-2026-9498MEDIUMCVSS 6.3EG 6.32026-05-25
A vulnerability has been found in Dromara lamp-cloud up to 5.6.2. Impacted is the function GroovyClassLoader.parseClass of the component Message Template Handler. Such manipulation of the argument DefMsgTemplate.content leads to improper n…
- CVE-2026-8740MEDIUMCVSS 6.3EG 6.32026-05-17
A flaw has been found in Sanluan PublicCMS 5.202506.d. The impacted element is the function execute of the file publiccms-core/src/main/java/com/publiccms/views/directive/tools/TemplateResultDirective.java of the component templateResult A…
- CVE-2026-5559MEDIUMCVSS 6.3EG 6.32026-04-05
A vulnerability has been found in AntaresMugisho PyBlade 0.1.8-alpha/0.1.9-alpha. The affected element is the function _is_safe_ast of the file sandbox.py of the component AST Validation. Such manipulation leads to improper neutralization …
- CVE-2025-6518MEDIUMCVSS 6.3EG 6.32025-06-23
A vulnerability was found in PySpur-Dev pyspur up to 0.1.18. It has been classified as critical. Affected is the function SingleLLMCallNode of the file backend/pyspur/nodes/llm/single_llm_call.py of the component Jinja2 Template Handler. T…
- CVE-2025-2040MEDIUMCVSS 6.3EG 6.32025-03-06
A vulnerability classified as critical was found in zhijiantianya ruoyi-vue-pro 2.4.1. Affected by this vulnerability is an unknown functionality of the file /admin-api/bpm/model/deploy. The manipulation leads to improper neutralization of…
- CVE-2026-71286MEDIUMCVSS 6.1EG 6.12026-08-05
The render-template component of ember-dynamic-render-template (addon/components/render-template.js) passes its property directly into Ember/Glimmer's compileTemplate (from @ember/template-compilation) with no sanitization, allow-listing, …
- CVE-2026-61453MEDIUMCVSS 6.1EG 6.12026-07-15
Grav v2.0.0 contains a cross-site scripting vulnerability (fixed in 2.0.1). The XSS blueprint validator (Security::detectXss()) runs on raw page content before Twig processing. When Twig content processing is enabled (twig_content.process_…
- CVE-2025-35113MEDIUMCVSS 5.9EG 5.92025-08-26
Agiloft Release 28 does not properly neutralize special elements used in an EUI template engine, allowing an authenticated attacker to achieve remote code execution by loading a specially crafted payload. Users should upgrade to Agiloft Re…
- CVE-2024-27623MEDIUMCVSS 5.9EG 5.92024-03-05
CMS Made Simple version 2.2.19 is vulnerable to Server-Side Template Injection (SSTI). The vulnerability exists within the Design Manager, particularly when editing the Breadcrumbs.
- CVE-2024-21624MEDIUMCVSS 5.7EG 5.72024-02-09
nonebot2 is a cross-platform Python asynchronous chatbot framework written in Python. This security advisory pertains to a potential information leak (e.g., environment variables) in instances where developers utilize `MessageTemplate` and…
- CVE-2026-40602MEDIUMCVSS 5.6EG 5.62026-04-21
The Home Assistant Command-line interface (hass-cli) is a command-line tool for Home Assistant. Up to 1.0.0 of home-assitant-cli an unrestricted environment was used to handle Jninja2 templates instead of a sandboxed one. The user-supplied…
- CVE-2026-107259MEDIUMCVSS 5.4EG 5.42026-10-30
Improper Neutralization of Special Elements Used in a Template Engine vulnerability in Drupal Linked Field allows Code Injection. This issue affects Linked Field versions: from 0.0.0 to 1.8.0.
- CVE-2026-107264MEDIUMCVSS 5.4EG 5.42026-10-30
Improper Neutralization of Special Elements Used in a Template Engine vulnerability in Drupal Inline Formatter Field allows Code Injection. This issue affects Inline Formatter Field versions: from 0.0.0 to 4.2.0.
- CVE-2026-110593MEDIUMCVSS 5.4EG 5.42026-10-14
BottleCRM through 1.14.5 contains a server-side template injection vulnerability in the send_email Celery task, which compiles the user-supplied AccountEmail message_body with django.template.Template(). Authenticated organization members …
- CVE-2026-103537MEDIUMCVSS 5.4EG 5.42026-10-12
Thelia 2.6.1 contains an absolute path traversal vulnerability in its Smarty template handling that enables SSTI and remote code execution. The `checkTemplate()` validation restricts relative directory traversal sequences such as `../` but…
- CVE-2026-103528MEDIUMCVSS 5.4EG 5.42026-10-12
Thelia 2.6.0 uses Smarty for email templates without properly restricting access to dangerous PHP functions. An authenticated administrator can inject malicious Smarty expressions into email templates via the messages configuration interfa…
- CVE-2026-41318MEDIUMCVSS 5.4EG 5.42026-04-24
AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. Prior to version 1.12.1, AnythingLLM's in-chat markdown renderer has an unsafe custom rule for images that interpol…
- CVE-2026-73858MEDIUMCVSS 5.3EG 5.32026-09-23
Solspace Freeform plugin for Craft CMS 5.x is a super flexible form-building tool. From 5.0.0 through 5.10.13, submitted values from public Freeform forms can be evaluated by the isolated Twig renderer when rendered into HTML attributes. A…
- CVE-2026-40087MEDIUMCVSS 5.3EG 5.32026-04-09
LangChain is a framework for building agents and LLM-powered applications. Prior to 0.3.84 and 1.2.28, LangChain's f-string prompt-template validation was incomplete in two respects. First, some prompt template classes accepted f-string te…
- CVE-2026-71502MEDIUMCVSS 5.1EG 5.12026-08-06
CTI-Transmute contains a stored cross-site scripting vulnerability caused by insufficient neutralization of Vue template expression delimiters in server-rendered user-controlled data. An unauthenticated attacker can create a public conver…
- CVE-2026-115223MEDIUMCVSS 4.9EG 4.92026-10-28
The Smart Popup by Supsystic WordPress plugin before 2.0.2 does not prevent template-injection payloads from being stored in a popup text block and later evaluated by its template engine, because the filter meant to strip template delimite…
- CVE-2022-27662MEDIUMCVSS 4.8EG 4.82022-05-05
On F5 Traffix SDC 5.2.x versions prior to 5.2.2 and 5.1.x versions prior to 5.1.35, a stored Cross-Site Template Injection vulnerability exists in an undisclosed page of the Traffix SDC Configuration utility that allows an attacker to exec…
- CVE-2026-102771MEDIUMCVSS 4.7EG 4.72026-09-29
A security vulnerability has been detected in Naichen ThinkCMF up to 8.0.7. Affected by this issue is the function MailController::templatePut of the file cmf-api/src/admin/controller/MailController.php of the component Email Template. The…
- CVE-2026-78140MEDIUMCVSS 4.7EG 4.72026-08-23
A flaw has been found in Dromara UJCMS up to 10.1.3. The impacted element is the function update of the file src/main/java/com/ujcms/cms/ext/web/backendapi/WebFileTemplateController.java of the component web-file-template Endpoint. Executi…
- CVE-2026-6984MEDIUMCVSS 4.7EG 4.72026-04-25
A security flaw has been discovered in AstrBotDevs AstrBot up to 4.22.1. This affects the function create_template of the file astrbot/dashboard/routes/t2i.py of the component Dashboard API. The manipulation results in improper neutralizat…
- CVE-2026-5987MEDIUMCVSS 4.7EG 4.72026-04-09
A security vulnerability has been detected in Sanluan PublicCMS up to 6.202506.d. This affects the function AbstractFreemarkerView.doRender of the file publiccms-parent/publiccms-core/src/main/java/com/publiccms/common/base/AbstractFreemar…
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