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
325 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-1336page 7 of 7
- 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…
- CVE-2026-3714MEDIUMCVSS 4.7EG 4.72026-03-08
A vulnerability has been found in OpenCart 4.0.2.3. Affected by this issue is the function Save of the file admin/controller/design/template.php of the component Incomplete Fix CVE-2024-36694. Such manipulation leads to improper neutraliza…
- CVE-2026-33387MEDIUMCVSS 4.6EG 4.62026-09-08
A template injection vulnerability was discovered in the Dashboards functionality due to improper validation of an input parameter. An authenticated user with the required privileges can define a dashboard containing a malicious payload, o…
- CVE-2025-40900MEDIUMCVSS 4.6EG 4.62026-05-19
An Angular template injection vulnerability was discovered in the Reports functionality due to improper validation of an input parameter. An authenticated user with report privileges can define a malicious report containing an Angular temp…
- CVE-2024-35191MEDIUMCVSS 4.4EG 4.42024-05-20
Formie is a Craft CMS plugin for creating forms. Prior to 2.1.6, users with access to a form's settings can include malicious Twig code into fields that support Twig. These might be the Submission Title or the Success Message. This code wi…
- CVE-2026-9160MEDIUMCVSS 4.3EG 4.32026-09-11
Improper neutralization of special elements used in a template engine vulnerability in Arma Digital Media Inc. Website Template allows Code Injection. This issue affects Website Template: through 11092026. NOTE: The vendor was contacted …
- CVE-2026-75036MEDIUMCVSS 4.3EG 4.32026-09-03
A security vulnerability was discovered in Fleet's Helm template preprocessing where templates evaluated by the Fleet controller could reach network resources outside the management cluster. A user who can supply bundle content to a reposi…
- CVE-2025-66436MEDIUMCVSS 4.3EG 4.32025-12-15
An SSTI (Server-Side Template Injection) vulnerability exists in the get_terms_and_conditions method of Frappe ERPNext through 15.89.0. The function renders attacker-controlled Jinja2 templates (terms) using frappe.render_template() with a…
- CVE-2025-66435MEDIUMCVSS 4.3EG 4.32025-12-15
An SSTI (Server-Side Template Injection) vulnerability exists in the get_contract_template method of Frappe ERPNext through 15.89.0. The function renders attacker-controlled Jinja2 templates (contract_terms) using frappe.render_template() …
- CVE-2025-9094MEDIUMCVSS 4.3EG 4.32025-08-17
A vulnerability was detected in ThingsBoard 4.1. This vulnerability affects unknown code of the component Add Gateway Handler. The manipulation leads to improper neutralization of special elements used in a template engine. The attack can …
- CVE-2026-123809MEDIUMCVSS 4.2EG 4.22026-11-09
Dynatrace MCP Server is an MCP server for Dynatrace Observability. Prior to 2.0.0, the create_workflow_for_notification tool inserts the caller-controlled teamName, problemType, and channel values into a Dynatrace workflow without neutrali…
- CVE-2026-96392LOWCVSS 3.5EG 3.52026-10-22
Improper Neutralization of Special Elements Used in a Template Engine vulnerability in Drupal AI CKEditor allows Code Injection. This issue affects AI CKEditor versions: from 0.0.0 to 1.4.3.
- CVE-2026-52796LOWCVSS 3.5EG 3.52026-06-22
Gogs is an open source self-hosted Git service. Prior to 0.14.3, specially crafted issue index pattern can cause a panic when rendering, resulting in denial of service. In internal/markup/markup.go, RenderIssueIndexPattern renders the issu…
- CVE-2025-26865LOWCVSS 3.5EG 3.52025-03-10
Improper Neutralization of Special Elements Used in a Template Engine vulnerability in Apache OFBiz. This issue affects Apache OFBiz: from 18.12.17 before 18.12.18. It's a regression between 18.12.17 and 18.12.18. In case you use som…
- CVE-2025-3841LOWCVSS 3.3EG 3.32025-04-21
A vulnerability, which was classified as problematic, was found in wix-incubator jam up to e87a6fd85cf8fb5ff37b62b2d68f917219d07ae9. This affects an unknown part of the file jam.py of the component Jinja2 Template Handler. The manipulation…
- CVE-2026-44916LOWCVSS 3.0EG 3.02026-05-08
In OpenStack Ironic before 35.0.2 (in a certain non-default configuration), instance_info['ks_template'] is rendered without sandboxing.
- CVE-2025-23376LOWCVSS 2.3EG 2.32025-04-28
Dell PowerProtect Data Manager Reporting, version(s) 19.16, 19.17, 19.18, contain(s) an Improper Neutralization of Special Elements Used in a Template Engine vulnerability. A high privileged attacker with local access could potentially exp…
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