CWE-78

OS command injection in the Node.js `systeminformation` library (npm, versions <= 5.31.6) lets a local actor run arbitrary commands with the privileges of any process that calls `networkInterfaces()` on Linux. While collecting DHCP state, `checkLinuxDCHPInterfaces()` reads Debian/Ubuntu `interfaces(5)` files and interpolates each `source <path>` token - read from file content - unquoted into a `cat ... | grep` string executed via `execSync()`/`/bin/sh`. Publicly available exploit code exists (a verbatim-sink PoC in the advisory); there is no CISA KEV listing and no CVSS score was assigned by the source, but a vendor patch (5.31.7) is available.

OS command injection in Wekan (the open-source Meteor-based kanban board) before version 9.07 lets an authenticated user execute arbitrary commands on the server by uploading an avatar with shell metacharacters in its filename. The user-supplied filename is embedded into a shell string passed to child_process.exec() for MIME-type detection in models/avatars.js and models/fileValidation.js, so backticks or $() in the name run as server-side commands. No public exploit is identified at time of analysis, but the vendor commit and advisory confirm the flaw; it is fixed in v9.07.

GitHub Actions expression injection in MaaAssistantArknights' dev-v2 CI (release-preparation.yml) lets an external attacker execute arbitrary shell commands on the ubuntu-latest runner by opening a non-draft fork pull request whose title begins with 'Release v'. The attacker-controlled pull_request.title was inlined directly into a run: block during opened, reopened, and ready_for_review events, so a crafted title breaks out of the sed command in the generate-changelog job. No public exploit has been identified at time of analysis and it is not in CISA KEV, but the class is trivially weaponizable and the fix commit (cafc3946) is public. EPSS was not provided.

Authenticated remote code execution in 9Router before 0.5.2 lets a logged-in attacker run arbitrary OS commands on the host by chaining a Host-header spoof (to reach routes that are supposed to be localhost-only) with unsanitized MCP plugin arguments that flow into child_process.spawn() via the /api/mcp//sse endpoint. Rated CVSS 8.8 (CWE-78, OS command injection), it is fixed in 0.5.2; no public exploit or CISA KEV listing exists at time of analysis, though a vendor advisory and fix commit are published.

Command injection in NocoBase's @nocobase/plugin-backups prior to v2.1.19 allows an authenticated backup-management user to execute arbitrary OS commands as the NocoBase server process by restoring a crafted backup archive. The database.schema field from a backup's _metadata.json is interpolated directly into a shell command string passed to Node.js child_process.exec(), a classic CWE-78 pattern that bypasses any sanitization at the shell level. No active exploitation confirmed (not in CISA KEV) and no public exploit identified at time of analysis, but the commit diff confirms the mechanism is straightforward and the fix is available in v2.1.19.

OS command injection in AWS jsii-diff before 1.131.0 lets a context-dependent attacker execute arbitrary shell commands when a victim runs the tool against an attacker-controlled 'npm:' source specifier. The npm package-loading component fails to sanitize the package specifier before passing it to a shell, so a crafted specifier is interpreted as a command. No public exploit has been identified at time of analysis and it is not listed in CISA KEV; a vendor-released patch (v1.131.0) is available.

OS command execution in PraisonAI before 4.6.78 lets an attacker who can supply a workflow definition escape the inline-Python sandbox and run arbitrary shell commands with the privileges of the agent process. The flaw lives in JobWorkflowExecutor._exec_inline_python(), whose AST-based validation fails to reject `import os` followed by `os.system()`, turning a malicious YAML workflow file into RCE. No public exploit code or CISA KEV listing is identified at time of analysis, though the bypass technique is described in detail in the vendor advisory.

Arbitrary code execution in Adobe Animate 2023 and 2024 allows an attacker to run commands in the context of the current user via an OS command injection flaw (CWE-78) triggered when a victim opens a maliciously crafted file. The scope-changed CVSS 3.1 score of 8.2 reflects that successful exploitation can affect resources beyond the vulnerable application. There is no public exploit identified at time of analysis, and the issue is not listed in CISA KEV; the primary risk gate is social-engineering the victim into opening a hostile document.

Arbitrary code execution in Adobe Animate 2023 and 2024 allows an attacker to run OS commands in the context of the current user when a victim opens a maliciously crafted file. The flaw is an OS command injection (CWE-78) with no public exploit identified at time of analysis and no active exploitation reported in CISA KEV; risk hinges on social-engineering a user into opening the file. Adobe published fixes in advisory APSB26-83.

OS command injection in the TP-Link Archer VX1800v (v1) router lets an adjacent, high-privileged attacker inject shell metacharacters through the domain name parameter of an HTTP management interface, yielding arbitrary command execution as root and full device takeover. The flaw scores CVSS 4.0 8.5 (High) and a vendor firmware patch is available; no public exploit identified at time of analysis. Note a naming discrepancy in the source data - the free-text description says 'VX800v' while the CPE and tags reference 'VX1800V' - so verify the exact affected model against the TP-Link advisory before acting.