Check the report below, then download or share it. Download PDF Open PDF Back to results

MalDet · Static Security Report

superplane

github.com/superplanehq/superplane
Scanned 24 September 2026 at 08:30  ·  Report generated 29 October 2026  ·  Go  ·  7,553 stars
Overall assessment
Medium
Combined score 35  ·  24 findings after filtering

Summary

The repository has a very low vulnerability score of 0, meaning there are no obvious code errors that an attacker could easily exploit right now. However, the scan also found a medium risk score of 35, which indicates that the code contains patterns suggesting it might be intentionally malicious rather than just accidentally insecure. The most concerning findings involve downloading and executing files from remote sources, using suspicious domains for communication, and running hidden scripts or obfuscated payloads that could compromise the system. While some of these issues appear to be standard security practices like reading environment variables or checking file permissions, others stand out as highly suspicious because they combine dangerous actions with specific indicators of intent. The developer should treat this codebase with caution until the malicious patterns are removed and replaced with safe alternatives.

Written by a language model running locally on the scanning machine, from the findings in this report. The risk levels above and below were decided by the scoring model, not by this summary.

Risk, by type

MalDet scores two different questions separately, because they call for different responses: code can be badly written without being hostile, and hostile code is not always badly written.

Vulnerability
Safe (0)
Insecure coding an attacker could exploit. Usually mistakes, and usually fixable in place.
Malicious pattern
Medium (35)
Signs the code may be trying to do harm: hidden payloads, credential access, persistence, exfiltration.

What each detector found

DetectorLooks for HighMediumLowTotal
yara Signatures of malicious behaviour in source files 13 0 2 15
guarddog Malicious package and install-time behaviour 2 4 3 9

9 of 24 findings were rated more likely genuine than noise by the classifier.

Evidence

Identical findings are grouped, so a single rule firing many times takes one row. Ordered worst first. “Seen” is how many times that finding occurred.

SeverityDetectorFindingSeenExample location
high guarddog Detects download-and-execute patterns: fetching a remote file then executing it [threat-process-download-exec] 2 /web_src/src/components/AgentSidebar/widgets/RichMessage.stories.tsx:94
high yara YARA rule matched: detect_base64_exec — Encoded payload decoded and then executed 1 /web_src/src/lib/exprEvaluator.ts
high yara YARA rule matched: detect_download_and_execute — Downloads a remote resource AND executes it - the actually dangerous combination, not just downloading alone 9 /release/generate-sbom.sh
high yara YARA rule matched: detect_obfuscated_string_execution — Reconstructs a string character-by-character or from hex escapes, then immediately executes it - fromCharCode/chr() alone are common in ordinary text-processing code, so this requires both the reconstruction and an execution call together 1 /web_src/src/pages/factories/__fixtures__/handlers.ts
high yara YARA rule matched: detect_persistence_mechanism — Modifies a startup/scheduling location - legitimate application code essentially never does this 2 /web_src/src/pages/app/__fixtures__/console/superplaneRelease.json
medium guarddog Detects URLs to suspicious domains often used for exfiltration or C2 [threat-network-exfiltration] 1 /pkg/integrations/telegram/client.go:13
medium guarddog Detects URLs to URL shorteners, file sharing, and suspicious services [threat-network-outbound-shady-links] 1 /pkg/integrations/telegram/client.go:13
medium guarddog Detects access to sensitive files (credentials, configs, keys) [threat-filesystem-read] 1 /pkg/integrations/daytona/sandbox_secrets.go:65
medium guarddog Detects LOLBAS usage in install hooks (execution and network tools) [threat-process-hooks] 1 /release/superplane-cli-npm/package.json:9
low guarddog Detects reading of environment variables (credential access, often contains secrets) [threat-runtime-environment-read] 3 /pkg/billing/polar/client.go:88
low yara YARA rule matched: detect_downloader — Downloads a remote resource - common and low-signal alone; see detect_download_and_execute for the composite version 2 /scripts/docker/install-go.sh

How to read this report