{"items":[{"id":"NVI-00010831","kind":"supply_chain_event","title":"Malicious code in tailwind-contact-forms (npm)","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-389v-79qp-mvg6"],"plain_summary":"GitHub lists this malware advisory for tailwind-contact-forms, tailwind-contact-forms, tailwind-contact-forms, tailwind-contact-forms. 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-200d150f9a6d733c2e44c00368f57b09"],"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-200d150f9a6d733c2e44c00368f57b09","url":"https://github.com/advisories/GHSA-389v-79qp-mvg6","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-389v-79qp-mvg6","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:13:05.881Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-200d150f9a6d733c2e44c00368f57b09"],"technology":"tailwind-contact-forms","known_exclusions":[],"conditions_summary":"## Source: amazon-inspector (0ec029f2c6cc211c953394dfe89a4ba0921f1a526ca2b0235672f6fdeca10c50)\ntailwind-contact-forms ships src/index.js containing the legitimate @tailwindcss/forms plugin source concatenated with an obfuscator.io-style payload (rotating 328-entry string array _0x303e with decoder _0x1574, ~1300 deobfuscation transforms). The obfuscated section decodes to host-reconnaissance strings ('hostname', 'Win64; x64', 'process.env') and to network destinations targeting Ethereum RPC / block-explorer infrastructure ('h.drpc.org', 'pc.io/eth', an 'stapi.io' host, 'ut.com/api', and Etherscan-style query parameters '?module=account&action=txlist&', 'nonce', 'startbloc'). Because src/index.js is the package's main entry, the payload executes on require() in any project that installs this package. The package manifest declares repository = https://github.com/tailwindlabs/tailwindcss-forms (the real Tailwind Labs upstream, whose actual npm name is @tailwindcss/forms) while publishing under the unrelated name tailwind-contact-forms, impersonating the upstream to lure developers who mistype the real package. A CSS/Tailwind plugin has no functional reason to run obfuscated code, read","public_affected_ranges":["= 0.5.12"]},{"certainty":"source_listed","source_ids":["sr-200d150f9a6d733c2e44c00368f57b09"],"technology":"tailwind-contact-forms","known_exclusions":[],"conditions_summary":"## Source: amazon-inspector (0ec029f2c6cc211c953394dfe89a4ba0921f1a526ca2b0235672f6fdeca10c50)\ntailwind-contact-forms ships src/index.js containing the legitimate @tailwindcss/forms plugin source concatenated with an obfuscator.io-style payload (rotating 328-entry string array _0x303e with decoder _0x1574, ~1300 deobfuscation transforms). The obfuscated section decodes to host-reconnaissance strings ('hostname', 'Win64; x64', 'process.env') and to network destinations targeting Ethereum RPC / block-explorer infrastructure ('h.drpc.org', 'pc.io/eth', an 'stapi.io' host, 'ut.com/api', and Etherscan-style query parameters '?module=account&action=txlist&', 'nonce', 'startbloc'). Because src/index.js is the package's main entry, the payload executes on require() in any project that installs this package. The package manifest declares repository = https://github.com/tailwindlabs/tailwindcss-forms (the real Tailwind Labs upstream, whose actual npm name is @tailwindcss/forms) while publishing under the unrelated name tailwind-contact-forms, impersonating the upstream to lure developers who mistype the real package. A CSS/Tailwind plugin has no functional reason to run obfuscated code, read","public_affected_ranges":["= 0.5.1"]},{"certainty":"source_listed","source_ids":["sr-200d150f9a6d733c2e44c00368f57b09"],"technology":"tailwind-contact-forms","known_exclusions":[],"conditions_summary":"## Source: amazon-inspector (0ec029f2c6cc211c953394dfe89a4ba0921f1a526ca2b0235672f6fdeca10c50)\ntailwind-contact-forms ships src/index.js containing the legitimate @tailwindcss/forms plugin source concatenated with an obfuscator.io-style payload (rotating 328-entry string array _0x303e with decoder _0x1574, ~1300 deobfuscation transforms). The obfuscated section decodes to host-reconnaissance strings ('hostname', 'Win64; x64', 'process.env') and to network destinations targeting Ethereum RPC / block-explorer infrastructure ('h.drpc.org', 'pc.io/eth', an 'stapi.io' host, 'ut.com/api', and Etherscan-style query parameters '?module=account&action=txlist&', 'nonce', 'startbloc'). Because src/index.js is the package's main entry, the payload executes on require() in any project that installs this package. The package manifest declares repository = https://github.com/tailwindlabs/tailwindcss-forms (the real Tailwind Labs upstream, whose actual npm name is @tailwindcss/forms) while publishing under the unrelated name tailwind-contact-forms, impersonating the upstream to lure developers who mistype the real package. A CSS/Tailwind plugin has no functional reason to run obfuscated code, read","public_affected_ranges":["= 0.5.5"]},{"certainty":"source_listed","source_ids":["sr-200d150f9a6d733c2e44c00368f57b09"],"technology":"tailwind-contact-forms","known_exclusions":[],"conditions_summary":"## Source: amazon-inspector (0ec029f2c6cc211c953394dfe89a4ba0921f1a526ca2b0235672f6fdeca10c50)\ntailwind-contact-forms ships src/index.js containing the legitimate @tailwindcss/forms plugin source concatenated with an obfuscator.io-style payload (rotating 328-entry string array _0x303e with decoder _0x1574, ~1300 deobfuscation transforms). The obfuscated section decodes to host-reconnaissance strings ('hostname', 'Win64; x64', 'process.env') and to network destinations targeting Ethereum RPC / block-explorer infrastructure ('h.drpc.org', 'pc.io/eth', an 'stapi.io' host, 'ut.com/api', and Etherscan-style query parameters '?module=account&action=txlist&', 'nonce', 'startbloc'). Because src/index.js is the package's main entry, the payload executes on require() in any project that installs this package. The package manifest declares repository = https://github.com/tailwindlabs/tailwindcss-forms (the real Tailwind Labs upstream, whose actual npm name is @tailwindcss/forms) while publishing under the unrelated name tailwind-contact-forms, impersonating the upstream to lure developers who mistype the real package. A CSS/Tailwind plugin has no functional reason to run obfuscated code, read","public_affected_ranges":["= 0.5.9"]}],"null_published_at":"2026-10-31T23:18:22.399Z","source_updated_at":"2026-10-05T18:34:16.000Z","source_disclosed_at":"2026-09-04T09:32:12.000Z","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":"2026-10-31T23:13:05.881Z"}],"next_cursor":null,"snapshot_revision":"42594"}