{"answers":{"affected":"1 open source package ship an affected version, including dolyame-boxy-independent-bnpl-main-banner.","exploited":"There is no known exploitation of MAL-2026-13320 in the wild and no public exploit code.","fix":"Remove the package from your dependencies and lockfiles, then rotate any secrets on machines where it was installed.","what":"MAL-2026-13320 is a malicious package in dolyame-boxy-independent-bnpl-main-banner, published on 5 Aug 2026."},"fix_prompt":"MAL-2026-13320 is a malicious package: dolyame-boxy-independent-bnpl-main-banner (npm). Every version was published to cause harm.\n\nTask:\n1. Search this repository's dependency manifests and lockfiles for the package, including transitive dependencies.\n2. If it is present, remove it, regenerate the lockfile with the project's package manager, and replace whatever it was used for.\n3. List any CI runners, developer machines or containers that installed it, so their secrets can be rotated.\n4. If the package is not used anywhere, say so and change nothing.\n\nReference: https://insights.sbomify.com/MAL-2026-13320/ (Markdown: https://insights.sbomify.com/MAL-2026-13320/index.md)","id":"MAL-2026-13320","markdown":"https://insights.sbomify.com/MAL-2026-13320/index.md","name":"MAL-2026-13320","record":{"aliases":["GHSA-w834-22q3-g727"],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"index.js unconditionally requires./_bridge on load. _bridge.js selects a per-platform payload (linux x64/arm64, darwin, win32), fetches a native binary over HTTPS from a hardcoded list of Cloudflare *.workers.dev endpoints (assembled at runtime by joining split string arrays such as [\"oob-worker.cf101-adf.work\",\"ers\",\".de\",\"v\"]), writes it to /tmp/.cache_\u003cuid\u003e or %TEMP%/dotnet_diag_\u003cuid\u003e.exe under names that impersonate benign artifacts, chmods 0755 on POSIX via fs[\"chmod\"+\"Sync\"], and spawns it detached through /bin/sh -c on POSIX or cmd.exe /c start /b on Windows. A DNS TXT covert-channel fallback resolves alternate payload sources under sdk.dl.wel1.ru, ext.dl.wel1.ru, pkg.dl.wel1.ru, and net.dl.wel1.ru, with the discovery domains also reconstructed from split arrays. lib/telemetry.js ships a second parallel dropper implementation labelled as an \"Analytics SDK\" (base64 payload assembly, chmodSync 0755, /bin/sh -c spawn) that is not reached from the current index.js but is packaged in the tarball. The advertised purpose (a BNPL banner abstraction) has no relationship to fetching and executing platform-specific native executables, and the destinations are not publisher-owned.\n\nAny 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.","ecosystems":["npm"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":false,"headline":"Malicious code in dolyame-boxy-independent-bnpl-main-banner (npm)","id":"MAL-2026-13320","indexable":true,"kev":null,"kind":"malicious","links":{"ecosystem":"npm","product":null,"products":[],"type":null,"year":"2026"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":[],"package":"dolyame-boxy-independent-bnpl-main-banner","purl":"pkg:npm/dolyame-boxy-independent-bnpl-main-banner","source":"MAL-2026-13320"}],"products":null,"published":"2026-08-05","related":[],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"OpenSSF Malicious Packages","prefix":"MAL"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":null,"url":"https://insights.sbomify.com/MAL-2026-13320/"}