{"answers":{"affected":"1 open source package ship an affected version, including pp-react-worldready.","exploited":"There is no known exploitation of MAL-2026-11427 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-2026-11427 is a malicious package in pp-react-worldready, published on 1 Aug 2026."},"fix_prompt":"MAL-2026-11427 is a malicious package: pp-react-worldready (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-2026-11427/ (Markdown: https://insights.sbomify.com/MAL-2026-11427/index.md)","id":"MAL-2026-11427","markdown":"https://insights.sbomify.com/MAL-2026-11427/index.md","name":"MAL-2026-11427","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"package.json declares a preinstall hook that runs vishu.js on npm install. The script resolves the installer's public IP via api.ipify.org, reads os.hostname() and CI/GitHub Actions environment variables (CI, GITHUB_ACTIONS, GITHUB_WORKFLOW, GITHUB_RUN_ID), and sends them as query parameters to a hardcoded webhook.site collector at https://webhook.site/1b840cbf-f1a4-4d79-bf11-f1ef62949110. It also performs a DNS lookup embedding the hostname as a subdomain of your-collab-domain.oastify.com (Burp Collaborator) as an out-of-band exfiltration channel. This is the canonical dependency-confusion reconnaissance beacon shape: identify internal build hosts that mistakenly resolve the package name from the public registry.\n\nThe OpenSSF Package Analysis project identified 'pp-react-worldready' @ 1.0.0 (npm) as malicious.\n\nIt is considered malicious because:\n\n- The package communicates with a domain associated with malicious activity.","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 pp-react-worldready (npm)","id":"MAL-2026-11427","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":[],"last_affected":[],"package":"pp-react-worldready","purl":"pkg:npm/pp-react-worldready","source":"MAL-2026-11427"}],"products":null,"published":"2026-08-01","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-2026-11427/"}