EUVD-2026-33629

Firefox for iOS Reader View replaced page content in its HTML template before replacing other internal placeholders. A malicious page could include a placeholder string that was later substituted with JSON-LD data, potentially resulting in arbitrary JavaScript execution. This vulnerability was...

PT-2026-45410

Name of the Vulnerable Software and Affected Versions Firefox for iOS versions prior to 151.2 Description Reader View in Firefox for iOS replaced page content in its HTML template before substituting other internal placeholders. A malicious page could include a placeholder string that was...

CVE-2026-40032

CVE-2026-40032 affects UAC (Unix-like Artifacts Collector) up to version 3.3.0-rc1. The vulnerability is a command injection in the placeholder substitution and command execution pipeline: _run_command() passes constructed command strings directly to eval without proper sanitization, enabling arb...

CVE-2026-40032 UAC < 3.3.0-rc1 Command Injection via Placeholder Substitution

UAC Unix-like Artifacts Collector before 3.3.0-rc1 contains a command injection vulnerability in the placeholder substitution and command execution pipeline where the runcommand function passes constructed command strings directly to eval without proper sanitization. Attackers can inject shell...

CVE-2026-40032 UAC < 3.3.0-rc1 Command Injection via Placeholder Substitution

UAC Unix-like Artifacts Collector before 3.3.0-rc1 contains a command injection vulnerability in the placeholder substitution and command execution pipeline where the runcommand function passes constructed command strings directly to eval without proper sanitization. Attackers can inject shell...

PT-2026-31469

UAC Unix-like Artifacts Collector before 3.3.0-rc1 contains a command injection vulnerability in the placeholder substitution and command execution pipeline where the run command function passes constructed command strings directly to eval without proper sanitization. Attackers can inject shell...

CVE-2026-2442

The Page Builder: Pagelayer – Drag and Drop website builder plugin for WordPress is vulnerable to Improper Neutralization of CRLF Sequences 'CRLF Injection' in all versions up to, and including, 2.0.7. This is due to the contact form handler performing placeholder substitution on...

CVE-2026-31951

Vulnerability summary : LibreChat’s MCP server feature (versions 0.8.2-rc1 to 0.8.3-rc1) allows arbitrary HTTP headers that undergo credential placeholder substitution. An attacker can host a malicious MCP server with headers like {{LIBRECHAT_OPENID_ACCESS_TOKEN}} to exfiltrate victims’ OAuth tok...

PYSEC-2025-154

Emails sent by pretix can utilize placeholders that will be filled with customer data. For example, when name is used in an email template, it will be replaced with the buyer's name for the final email. If the name of the attendee contained HTML or Markdown formatting, this was rendered as HTML i...

GHSA-8HXP-QMPH-W5GQ Keycloak Potential Variable Reference in Model Storage Services

A flaw was found in org.keycloak/keycloak-model-storage-service. The KeycloakRealmImport custom resource substitutes placeholders within imported realm documents, potentially referencing environment variables. This substitution process allows for injection attacks when crafted realm documents are...

org.keycloak/keycloak-model-storage-service: Variable injection into environment variables

A flaw was found in org.keycloak/keycloak-model-storage-service. The KeycloakRealmImport custom resource substitutes placeholders within imported realm documents, potentially referencing environment variables. This substitution process allows for injection attacks when crafted realm documents are...

org.keycloak/keycloak-model-storage-service: Variable injection into environment variables

A flaw was found in org.keycloak/keycloak-model-storage-service. The KeycloakRealmImport custom resource substitutes placeholders within imported realm documents, potentially referencing environment variables. This substitution process allows for injection attacks when crafted realm documents are...

GHSA-W2WJ-HW98-233H Duplicate Advisory: Keycloak Potential Variable Reference in Model Storage Services

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-8hxp-qmph-w5gq. This link is maintained to preserve external references. Original Description A flaw was found in org.keycloak/keycloak-model-storage-service. The KeycloakRealmImport custom resource substitutes...

Duplicate Advisory: Keycloak Potential Variable Reference in Model Storage Services

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-8hxp-qmph-w5gq. This link is maintained to preserve external references. Original Description A flaw was found in org.keycloak/keycloak-model-storage-service. The KeycloakRealmImport custom resource substitutes...

Keycloak 安全漏洞

Keycloak is an open source identity and access management solution from Keycloak Open Source. A security vulnerability exists in Keycloak that stems from the possibility of injecting malicious content during placeholder substitution, which could lead to injection attacks...