CVE-2026-103258

n8n versions before 2.39.6 and 2.40.0 before 2.40.1 contain an unescaped parameter interpolation vulnerability in SendGrid, Freshservice, and ServiceNow nodes that allows attackers to bypass filters by breaking out of query literals. Attackers can exploit this by binding vulnerable node parameter...

CVE-2026-103258 n8n before 2.39.6 and 2.40.x before 2.40.1 Filter Bypass via Parameter Interpolation

n8n versions before 2.39.6 and 2.40.0 before 2.40.1 contain an unescaped parameter interpolation vulnerability in SendGrid, Freshservice, and ServiceNow nodes that allows attackers to bypass filters by breaking out of query literals. Attackers can exploit this by binding vulnerable node parameter...

CVE-2026-103258 n8n before 2.39.6 and 2.40.x before 2.40.1 Filter Bypass via Parameter Interpolation

n8n versions before 2.39.6 and 2.40.0 before 2.40.1 contain an unescaped parameter interpolation vulnerability in SendGrid, Freshservice, and ServiceNow nodes that allows attackers to bypass filters by breaking out of query literals. Attackers can exploit this by binding vulnerable node parameter...

CVE-2026-103258 n8n before 2.39.6 and 2.40.x before 2.40.1 Filter Bypass via Parameter Interpolation

n8n versions before 2.39.6 and 2.40.0 before 2.40.1 contain an unescaped parameter interpolation vulnerability in SendGrid, Freshservice, and ServiceNow nodes that allows attackers to bypass filters by breaking out of query literals. Attackers can exploit this by binding vulnerable node parameter...

CVE-2026-103258

The n8n workflow automation tool (versions before 2.39.6 and 2.40.x before 2.40.1 ) is vulnerable to a filter bypass due to unescaped parameter interpolation in the SendGrid , Freshservice , and ServiceNow nodes. By binding vulnerable node parameters to untrusted external input, an attacker can b...

EUVD-2026-90652

n8n versions before 2.39.6 and 2.40.0 before 2.40.1 contain an unescaped parameter interpolation vulnerability in SendGrid, Freshservice, and ServiceNow nodes that allows attackers to bypass filters by breaking out of query literals. Attackers can exploit this by binding vulnerable node parameter...

CVE-2026-103258: Improper Neutralization of Special Elements in Data Query Logic

n8n versions before 2.39.6 and 2.40.0 before 2.40.1 contain an unescaped parameter interpolation vulnerability in SendGrid, Freshservice, and ServiceNow nodes that allows attackers to bypass filters by breaking out of query literals. Attackers can exploit this by binding vulnerable node parameter...

PT-2026-103791

Name of the Vulnerable Software and Affected Versions n8n versions prior to 2.39.6 n8n versions 2.40.0 through 2.40.0 Description An unescaped parameter interpolation issue exists in the SendGrid, Freshservice, and ServiceNow nodes. This allows attackers to bypass filters by breaking out of query...

CVE-2026-59809: Insertion of Sensitive Information Into Sent Data

SiYuan before v3.8.0 interpolates secret placeholders into the destination URL parameter of the httprequest MCP tool, allowing attackers to exfiltrate stored secrets. An MCP client can craft a request with an attacker-controlled URL containing secret placeholders to send plaintext secret values t...

BIT-DISCOURSE-2026-72731 Discourse: Strip SQL comments and use non-recursive parameter interpolation in Data Explorer

Discourse is an open-source discussion platform. From 2026.1.0 until 2026.1.7, 2026.6.2, 2026.7.1, and 2026.8.0, anyone able to run a parameterized Data Explorer query, including non-staff members of a group a query is shared with, could craft parameter values that escaped the intended query and...

PT-2026-73258

Discourse is an open-source discussion platform. From 2026.1.0 until 2026.1.7, 2026.6.2, 2026.7.1, and 2026.8.0, anyone able to run a parameterized Data Explorer query, including non-staff members of a group a query is shared with, could craft parameter values that escaped the intended query and...

CVE-2026-72731

Discourse is an open-source discussion platform. From 2026.1.0-latest until 2026.1.7, 2026.6.2, 2026.7.1, and 2026.8.0-latest.1, anyone able to run a parameterized Data Explorer query, including non-staff members of a group a query is shared with, could craft parameter values that escaped the...

CVE-2026-72731 Discourse: Strip SQL comments and use non-recursive parameter interpolation in Data Explorer

Discourse is an open-source discussion platform. From 2026.1.0-latest until 2026.1.7, 2026.6.2, 2026.7.1, and 2026.8.0-latest.1, anyone able to run a parameterized Data Explorer query, including non-staff members of a group a query is shared with, could craft parameter values that escaped the...

CVE-2026-72731

Discourse is an open-source discussion platform. From 2026.1.0-latest until 2026.1.7, 2026.6.2, 2026.7.1, and 2026.8.0-latest.1, anyone able to run a parameterized Data Explorer query, including non-staff members of a group a query is shared with, could craft parameter values that escaped the...

CVE-2026-72731 Discourse: Strip SQL comments and use non-recursive parameter interpolation in Data Explorer

Discourse is an open-source discussion platform. From 2026.1.0-latest until 2026.1.7, 2026.6.2, 2026.7.1, and 2026.8.0-latest.1, anyone able to run a parameterized Data Explorer query, including non-staff members of a group a query is shared with, could craft parameter values that escaped the...

EUVD-2026-55671

Discourse is an open-source discussion platform. From 2026.1.0-latest until 2026.1.7, 2026.6.2, 2026.7.1, and 2026.8.0-latest.1, anyone able to run a parameterized Data Explorer query, including non-staff members of a group a query is shared with, could craft parameter values that escaped the...

CVE-2026-72731

Discourse vulnerability CVE-2026-72731 affects 2026.1.0-latest through 2026.8.0-latest.1, including the Data Explorer query path and plugin data_explorer code, where parameterized Data Explorer queries could be crafted to escape the intended query via non-recursive and recursive parameter interpo...

PT-2026-69871

Name of the Vulnerable Software and Affected Versions Discourse versions 2026.1.0-latest through 2026.1.7 Discourse versions 2026.6.0 through 2026.6.2 Discourse versions 2026.7.0 through 2026.7.1 Discourse versions 2026.8.0-latest through 2026.8.0-latest.1 Description Users capable of running...

GHSA-W284-33MX-6G9V swagger-typescript-api vulnerable to code injection via unescaped OpenAPI path strings in generated method bodies

Summary swagger-typescript-api interpolates OpenAPI path strings the keys of the paths object, e.g. /users/id directly into a JavaScript template literal inside the body of every generated API method, without escaping. A spec path containing $ … survives parseRouteName's x / :x rewriter verbatim...

GHSA-QW6M-8FW2-2V64 Budibase: NoSQL Injection via JSON Parameter Interpolation in MongoDB Query Execution

Summary Budibase's MongoDB query execution endpoint POST /api/v2/queries/:queryId is vulnerable to NoSQL injection through user-supplied query parameters. The enrichContext function interpolates parameter values into JSON query templates using Handlebars with noEscaping: true, then parses the...