{"id":"CVE-2020-8135","aliases":["EUVD-2020-1181","GHSA-mm7r-265w-jv6f"],"status":"published","title":"Server-Side Request Forgery in @uppy/companion","description":"The uppy npm package \u003c 1.9.3 is vulnerable to a Server-Side Request Forgery (SSRF) vulnerability, which allows an attacker to scan local or external network or otherwise interact with internal systems.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01328,"percentile":0.71208,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-918"],"published":"2020-03-20T18:26:32Z","modified":"2026-10-24T10:30:38Z","fixes":[{"ecosystem":"npm","package":"@uppy/companion","fixed_in":["1.9.3"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"@uppy/companion","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.3"}]}]},{"source":"osv","ecosystem":"npm","package":"@uppy/companion","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.9.3"}]}]}],"products":[{"vendor":"uppy","product":"uppy"}],"references":[{"url":"https://hackerone.com/reports/786956","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-8135","tags":["advisory"]},{"url":"https://www.npmjs.com/advisories/1501","tags":["web"]},{"url":"https://github.com/advisories/GHSA-mm7r-265w-jv6f"}],"sources":{"cve":[{"id":"CVE-2020-8135","description":"The uppy npm package \u003c 1.9.3 is vulnerable to a Server-Side Request Forgery (SSRF) vulnerability, which allows an attacker to scan local or external network or otherwise interact with internal systems.","status":"published","published":"2020-03-20T18:26:32Z","modified":"2024-08-04T09:48:25.652Z","cwes":["CWE-918"],"updated_at":"2026-11-02T14:35:50.88562Z"}],"euvd":[{"id":"EUVD-2020-1181","description":"The uppy npm package \u003c 1.9.3 is vulnerable to a Server-Side Request Forgery (SSRF) vulnerability, which allows an attacker to scan local or external network or otherwise interact with internal systems.","status":"published","published":"2020-03-20T18:26:32Z","modified":"2024-08-04T09:48:25Z","updated_at":"2026-11-03T03:07:58.506831Z"}],"ghsa":[{"id":"GHSA-mm7r-265w-jv6f","title":"Server-Side Request Forgery in @uppy/companion","description":"Versions of `@uppy/companion` prior to 1.9.3 are vulnerable to Server-Side Request Forgery (SSRF). The `get` route passes the user-controlled variable `req.body.url` to a GET request without sanitizing the value. This allows attackers to inject arbitrary URLs and make GET requests on behalf of the server. \n\n\n## Recommendation\n\nUpgrade to version 1.9.3 or later.","status":"published","published":"2020-09-03T15:51:19Z","modified":"2023-01-09T05:04:26Z","cwes":["CWE-918"],"updated_at":"2026-11-02T14:36:10.502376Z"}],"nvd":[{"id":"CVE-2020-8135","description":"The uppy npm package \u003c 1.9.3 is vulnerable to a Server-Side Request Forgery (SSRF) vulnerability, which allows an attacker to scan local or external network or otherwise interact with internal systems.","status":"published","published":"2020-03-20T19:15:12.877Z","modified":"2026-06-17T03:25:55.29Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:05:56.580228Z"}],"osv":[{"id":"CVE-2020-8135","description":"The uppy npm package \u003c 1.9.3 is vulnerable to a Server-Side Request Forgery (SSRF) vulnerability, which allows an attacker to scan local or external network or otherwise interact with internal systems.","status":"published","published":"2020-03-20T19:15:12.877Z","modified":"2026-10-24T10:30:38.355269107Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:17.663289Z"},{"id":"GHSA-mm7r-265w-jv6f","title":"Server-Side Request Forgery in @uppy/companion","description":"Versions of `@uppy/companion` prior to 1.9.3 are vulnerable to Server-Side Request Forgery (SSRF). The `get` route passes the user-controlled variable `req.body.url` to a GET request without sanitizing the value. This allows attackers to inject arbitrary URLs and make GET requests on behalf of the server. \n\n\n## Recommendation\n\nUpgrade to version 1.9.3 or later.","status":"published","published":"2020-09-03T15:51:19Z","modified":"2023-11-08T04:04:14.077505Z","cwes":["CWE-918"],"updated_at":"2026-11-02T15:46:52.170928Z"}]}}