{"items":[{"id":"NVI-00012324","kind":"supply_chain_event","title":"Malicious code in nextjsupdater (npm)","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-4wx3-vm74-jm65"],"plain_summary":"GitHub lists this malware advisory for nextjsupdater, nextjsupdater, nextjsupdater. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-23085040210a5c1864fb3fb34d44f2ed"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-23085040210a5c1864fb3fb34d44f2ed","url":"https://github.com/advisories/GHSA-4wx3-vm74-jm65","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-4wx3-vm74-jm65","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T00:59:09.082Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-23085040210a5c1864fb3fb34d44f2ed"],"technology":"nextjsupdater","known_exclusions":[],"conditions_summary":"## Source: amazon-inspector (3c72c588f940a53ee4432bb472a919af2dac7e6d86344c8427764f38d6412b93)\nThe package presents itself as a Next.js update tool but its exported downloadAndRunUpdate function in index.js retrieves updater.hta from https://raw.githubusercontent.com/Acevatex/Testprogram/main/updater.hta, writes it to the OS temp directory, and executes it via spawn(\"cmd.exe\", [\"/c\", destPath], { detached: true, windowsHide: true }). The fetch targets a mutable main branch of a personal GitHub account unrelated to the npm publisher and unrelated to Next.js, with no version pin and no integrity check, so whatever bytes that repository serves at invocation time run on the Windows host with the invoking user's privileges and no visible window. The package name and description mirror Next.js tooling to make the dropper appear legitimate.\n\n---\n\nCredit: OpenSSF (source)","public_affected_ranges":["= 1.2.1"]},{"certainty":"source_listed","source_ids":["sr-23085040210a5c1864fb3fb34d44f2ed"],"technology":"nextjsupdater","known_exclusions":[],"conditions_summary":"## Source: amazon-inspector (3c72c588f940a53ee4432bb472a919af2dac7e6d86344c8427764f38d6412b93)\nThe package presents itself as a Next.js update tool but its exported downloadAndRunUpdate function in index.js retrieves updater.hta from https://raw.githubusercontent.com/Acevatex/Testprogram/main/updater.hta, writes it to the OS temp directory, and executes it via spawn(\"cmd.exe\", [\"/c\", destPath], { detached: true, windowsHide: true }). The fetch targets a mutable main branch of a personal GitHub account unrelated to the npm publisher and unrelated to Next.js, with no version pin and no integrity check, so whatever bytes that repository serves at invocation time run on the Windows host with the invoking user's privileges and no visible window. The package name and description mirror Next.js tooling to make the dropper appear legitimate.\n\n---\n\nCredit: OpenSSF (source)","public_affected_ranges":["= 1.0.0"]},{"certainty":"source_listed","source_ids":["sr-23085040210a5c1864fb3fb34d44f2ed"],"technology":"nextjsupdater","known_exclusions":[],"conditions_summary":"## Source: amazon-inspector (3c72c588f940a53ee4432bb472a919af2dac7e6d86344c8427764f38d6412b93)\nThe package presents itself as a Next.js update tool but its exported downloadAndRunUpdate function in index.js retrieves updater.hta from https://raw.githubusercontent.com/Acevatex/Testprogram/main/updater.hta, writes it to the OS temp directory, and executes it via spawn(\"cmd.exe\", [\"/c\", destPath], { detached: true, windowsHide: true }). The fetch targets a mutable main branch of a personal GitHub account unrelated to the npm publisher and unrelated to Next.js, with no version pin and no integrity check, so whatever bytes that repository serves at invocation time run on the Windows host with the invoking user's privileges and no visible window. The package name and description mirror Next.js tooling to make the dropper appear legitimate.\n\n---\n\nCredit: OpenSSF (source)","public_affected_ranges":["= 1.2.2"]}],"null_published_at":"2026-11-01T01:45:40.755Z","source_updated_at":"2026-09-23T06:32:38.000Z","source_disclosed_at":"2026-08-31T18:31:11.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-01T00:59:09.082Z"}],"next_cursor":null,"snapshot_revision":"42594"}