Which versions of svelte-visual-map are malicious?

The following npm versions of svelte-visual-map are flagged malicious: 1.0.0. Treat any of these as compromised.

How do I remediate svelte-visual-map if I installed it?

svelte-visual-map is built to steal secrets, so assume every credential the build or runtime could read is compromised. Remove it from your project and lockfile, then rotate ALL exposed secrets — npm/registry tokens, cloud keys, CI/CD secrets, SSH keys, and any .env values — from a known-clean machine. Audit logs for unauthorized use of those credentials.

I already installed svelte-visual-map — how do I know if it already compromised me?

If svelte-visual-map was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.

Is svelte-visual-map part of a known attack campaign?

Yes — svelte-visual-map is associated with the GHSA-mx36-p8c2-88gg, IN-MAL-2026-016959 campaign. Packages in the same campaign often share infrastructure and payloads, so check whether any related packages are also in your dependency tree.

How do I find svelte-visual-map across my projects, lockfiles, and CI pipelines?

Search your lockfiles and build artifacts for svelte-visual-map (version 1.0.0).

Malicious package

svelte-visual-mapnpm

Advisory published Aug 6, 2026Updated Aug 7, 2026

svelte-visual-map is a confirmed malicious npm package (MAL-2026-13477) that steals credentials and exfiltrates sensitive data (malicious version 1.0.0). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in svelte-visual-map (npm)

MAL-2026-13477

Immediate action

Remove the package, then rotate any secrets the build/runtime could reach.

npm uninstall svelte-visual-map

What this malware does

No a static rule matches and no traced behaviors of concern were identified in this package version. The tarball does not exhibit lifecycle-script droppers, credential or environment scraping, hardcoded exfiltration endpoints, or install/import-time code execution against installer-controlled resources.

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

Malicious versions

1 flagged

1.0.0

Indicators of compromise (SHA-256)

a55507c961605d6f09d569c62fd3bb983ee1e60b395b91f1f3d4de86470c8fb9

13b68e25df054313067ca459b865ea19afd38a9c4b8c90a02a6f56bd4475cf6f

Detection & response playbook

Credential / info stealer

Find it
Search your lockfiles and build artifacts for svelte-visual-map (version 1.0.0).
If you installed it — respond
svelte-visual-map is built to steal secrets, so assume every credential the build or runtime could read is compromised. Remove it from your project and lockfile, then rotate ALL exposed secrets — npm/registry tokens, cloud keys, CI/CD secrets, SSH keys, and any .env values — from a known-clean machine. Audit logs for unauthorized use of those credentials.
Did it already run?
If svelte-visual-map was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.

Frequently asked questions

No. svelte-visual-map on npm has been identified as a malicious package (version 1.0.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

GHSA-mx36-p8c2-88ggIN-MAL-2026-016959

References

Credits

Amazon Inspector · finder

Detect & block this

O3 blocks svelte-visual-map-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.

Malware detection Runtime egress monitoring

Explore

All malware advisories How O3 detects malware Vulnerability database