# serve (npm) vulnerabilities Source: https://junglewise.ai/threats/technologies/serve Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/serve.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 9 vulnerabilities in serve (npm): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2018-3718, was published on 9 August 2021. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 0 - All time: 9 (0 critical, 0 exploited in the wild) ## About serve (npm) Node.js package that serves static files and directories over HTTP. ## Latest serve (npm) vulnerabilities - [CVE-2018-3718: Vercel serve path traversal via URL encoding](https://junglewise.ai/threats/cve-2018-3718-vercel-serve-path-traversal-via-url-encoding) (low, CVSS 3.1, published 9 Aug 2021) - [serve Cross-Site Scripting in filename handling](https://junglewise.ai/threats/serve-cross-site-scripting-in-filename-handling-f9ba227e) (info, published 11 Sep 2020) - [serve cross-site scripting in directory listing](https://junglewise.ai/threats/serve-cross-site-scripting-in-directory-listing-bd56c0df) (info, published 11 Sep 2020) - [serve Path Traversal via explicitly ignored folders](https://junglewise.ai/threats/serve-path-traversal-via-explicitly-ignored-folders-70a1a073) (info, CVSS 7.5, published 11 Sep 2020) - [serve path validation bypass via URL encoding](https://junglewise.ai/threats/serve-path-validation-bypass-via-url-encoding-c91ec671) (info, published 1 Sep 2020) - [CVE-2019-5417: serve directory traversal](https://junglewise.ai/threats/cve-2019-5417-serve-directory-traversal) (low, CVSS 3, published 25 Mar 2019) - [CVE-2019-5415: serve path traversal via /./ bypass](https://junglewise.ai/threats/cve-2019-5415-serve-path-traversal-via-bypass) (low, CVSS 3.1, published 25 Mar 2019) - [CVE-2018-3712: Vercel serve directory traversal](https://junglewise.ai/threats/cve-2018-3712-vercel-serve-directory-traversal) (low, CVSS 3, published 27 Jul 2018) - [CVE-2018-3809: serve information exposure on case insensitive file systems](https://junglewise.ai/threats/cve-2018-3809-serve-information-exposure-on-case-insensitive-file-systems) (low, CVSS 3, published 18 Jul 2018) ## Most severe serve (npm) vulnerabilities - [CVE-2019-5415: serve path traversal via /./ bypass](https://junglewise.ai/threats/cve-2019-5415-serve-path-traversal-via-bypass) (low, CVSS 3.1, published 25 Mar 2019) - [CVE-2018-3718: Vercel serve path traversal via URL encoding](https://junglewise.ai/threats/cve-2018-3718-vercel-serve-path-traversal-via-url-encoding) (low, CVSS 3.1, published 9 Aug 2021) - [CVE-2019-5417: serve directory traversal](https://junglewise.ai/threats/cve-2019-5417-serve-directory-traversal) (low, CVSS 3, published 25 Mar 2019) - [CVE-2018-3712: Vercel serve directory traversal](https://junglewise.ai/threats/cve-2018-3712-vercel-serve-directory-traversal) (low, CVSS 3, published 27 Jul 2018) - [CVE-2018-3809: serve information exposure on case insensitive file systems](https://junglewise.ai/threats/cve-2018-3809-serve-information-exposure-on-case-insensitive-file-systems) (low, CVSS 3, published 18 Jul 2018) - [serve Path Traversal via explicitly ignored folders](https://junglewise.ai/threats/serve-path-traversal-via-explicitly-ignored-folders-70a1a073) (info, CVSS 7.5, published 11 Sep 2020) - [serve Cross-Site Scripting in filename handling](https://junglewise.ai/threats/serve-cross-site-scripting-in-filename-handling-f9ba227e) (info, published 11 Sep 2020) - [serve cross-site scripting in directory listing](https://junglewise.ai/threats/serve-cross-site-scripting-in-directory-listing-bd56c0df) (info, published 11 Sep 2020) - [serve path validation bypass via URL encoding](https://junglewise.ai/threats/serve-path-validation-bypass-via-url-encoding-c91ec671) (info, published 1 Sep 2020) ## Vulnerabilities per week Nothing was published in the last eight weeks. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other npm technologies - [openclaw (npm)](https://junglewise.ai/threats/technologies/npm-openclaw): 214 vulnerabilities - [flowise (npm)](https://junglewise.ai/threats/technologies/flowise): 133 vulnerabilities - [parse-server (npm)](https://junglewise.ai/threats/technologies/parse-server): 117 vulnerabilities - [vm2 (npm)](https://junglewise.ai/threats/technologies/vm2): 111 vulnerabilities - [electron (npm)](https://junglewise.ai/threats/technologies/electron): 77 vulnerabilities - [ghost (npm)](https://junglewise.ai/threats/technologies/ghost): 74 vulnerabilities - [n8n (npm)](https://junglewise.ai/threats/technologies/npm-n8n): 64 vulnerabilities - [hono (npm)](https://junglewise.ai/threats/technologies/hono): 62 vulnerabilities - [directus (npm)](https://junglewise.ai/threats/technologies/directus): 61 vulnerabilities - [nocodb (npm)](https://junglewise.ai/threats/technologies/nocodb): 54 vulnerabilities - [undici (npm)](https://junglewise.ai/threats/technologies/undici): 53 vulnerabilities - [@budibase/server (npm)](https://junglewise.ai/threats/technologies/budibase-server): 42 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "serve (npm) vulnerabilities", https://junglewise.ai/threats/technologies/serve, 13 November 2026.