{"id":"CVE-2023-26132","aliases":["DEBIAN-CVE-2023-26132","EUVD-2023-1688","GHSA-4gxf-g5gf-22h4","ROOT-APP-NPM-CVE-2023-26132","UBUNTU-CVE-2023-26132","USN-8041-1"],"status":"published","title":"dottie vulnerable to Prototype Pollution","description":"Versions of the package dottie before 2.0.4 are vulnerable to Prototype Pollution due to insufficient checks, via the set() function and the current variable in the /dottie.js file.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.01053,"percentile":0.64821,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-1321"],"published":"2023-06-10T05:00:01Z","modified":"2026-11-06T10:15:03Z","fixes":[{"ecosystem":"npm","package":"dottie","fixed_in":["2.0.4"],"sources":["ghsa","osv"]},{"ecosystem":"Debian:12","package":"node-dottie","fixed_in":["2.0.2-4+deb12u1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"node-dottie","fixed_in":["2.0.6+~2.0.5-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"node-dottie","fixed_in":["2.0.6+~2.0.5-1"],"sources":["osv"]},{"ecosystem":"Root:npm","package":"dottie","fixed_in":["2.0.2-aikido.1"],"sources":["osv"]},{"ecosystem":"Root:npm","package":"@rootio/dottie","fixed_in":["2.0.2-root.io.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:20.04:LTS","package":"node-dottie","fixed_in":["2.0.2-1ubuntu0.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:22.04:LTS","package":"node-dottie","fixed_in":["2.0.2-4ubuntu0.1~esm1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"dottie","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.4"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"node-dottie","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.2-4+deb12u1"}]}],"versions":["2.0.2-4"]},{"source":"osv","ecosystem":"Debian:13","package":"node-dottie","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.6+~2.0.5-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"node-dottie","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.6+~2.0.5-1"}]}]},{"source":"osv","ecosystem":"npm","package":"dottie","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.0.4"}]}]},{"source":"osv","ecosystem":"Root:npm","package":"dottie","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.2-aikido.1"}]}]},{"source":"osv","ecosystem":"Root:npm","package":"@rootio/dottie","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.2-root.io.1"}]}]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"node-dottie","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.2-1ubuntu0.1~esm1"}]}],"versions":["2.0.2-1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"node-dottie","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.2-4ubuntu0.1~esm1"}]}],"versions":["2.0.2-1","2.0.2-3","2.0.2-4"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"node-dottie","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.2-1ubuntu0.1~esm1"}]}],"versions":["2.0.2-1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"node-dottie","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.2-4ubuntu0.1~esm1"}]}],"versions":["2.0.2-1","2.0.2-3","2.0.2-4"]}],"products":[{"vendor":"dottie_project","product":"dottie"}],"references":[{"url":"https://security.snyk.io/vuln/SNYK-JS-DOTTIE-3332763","tags":["x_transferred","Exploit","Third Party Advisory","web","report"]},{"url":"https://github.com/mickhansen/dottie.js/blob/b48e22714aae4489ea6276452f22cc61980ba5a4/dottie.js%23L107","tags":["x_transferred","Broken Link","web","report"]},{"url":"https://github.com/mickhansen/dottie.js/commit/7d3aee1c9c3c842720506e131de7e181e5c8db68","tags":["x_transferred","Patch","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26132","tags":["advisory"]},{"url":"https://github.com/mickhansen/dottie.js/blob/b48e22714aae4489ea6276452f22cc61980ba5a4/dottie.js#L107","tags":["web"]},{"url":"https://github.com/advisories/GHSA-4gxf-g5gf-22h4"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/26xxx/CVE-2023-26132.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-26132","tags":["advisory"]},{"url":"https://github.com/mickhansen/dottie.js","tags":["package"]},{"url":"https://ubuntu.com/security/CVE-2023-26132","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-26132","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-8041-1","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-26132","description":"Versions of the package dottie before 2.0.4 are vulnerable to Prototype Pollution due to insufficient checks, via the set() function and the current variable in the /dottie.js file.","status":"published","published":"2023-06-10T05:00:01.826Z","modified":"2025-01-06T17:05:01.815Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P","level":"high","assessor":"cna"}],"cwes":["CWE-1321","CWE-1321"],"updated_at":"2026-11-02T14:35:15.779187Z"}],"euvd":[{"id":"EUVD-2023-1688","description":"Versions of the package dottie before 2.0.4 are vulnerable to Prototype Pollution due to insufficient checks, via the set() function and the current variable in the /dottie.js file.","status":"published","published":"2023-06-10T05:00:01Z","modified":"2025-01-06T17:05:01Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P","level":"high"}],"updated_at":"2026-11-03T00:04:25.578405Z"}],"ghsa":[{"id":"GHSA-4gxf-g5gf-22h4","title":"dottie vulnerable to Prototype Pollution","description":"Versions of the package dottie before 2.0.4 are vulnerable to Prototype Pollution due to insufficient checks, via the `set()` function and the current variable in the `/dottie.js` file.","status":"published","published":"2023-06-10T06:30:25Z","modified":"2023-11-29T00:14:37Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:37:22.840002Z"}],"nvd":[{"id":"CVE-2023-26132","description":"Versions of the package dottie before 2.0.4 are vulnerable to Prototype Pollution due to insufficient checks, via the set() function and the current variable in the /dottie.js file.","status":"published","published":"2023-06-10T05:15:08.97Z","modified":"2026-06-17T05:42:44.93Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:08:05.329837Z"}],"osv":[{"id":"CVE-2023-26132","description":"Versions of the package dottie before 2.0.4 are vulnerable to Prototype Pollution due to insufficient checks, via the set() function and the current variable in the /dottie.js file.","status":"published","published":"2023-06-10T05:00:01.826Z","modified":"2026-10-28T02:30:55.270657181Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P","level":"high"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T15:44:31.135751Z"},{"id":"DEBIAN-CVE-2023-26132","description":"Versions of the package dottie before 2.0.4 are vulnerable to Prototype Pollution due to insufficient checks, via the set() function and the current variable in the /dottie.js file.","status":"published","published":"2023-06-10T05:15:08.97Z","modified":"2026-10-26T18:01:38.541871683Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:39.369204Z"},{"id":"GHSA-4gxf-g5gf-22h4","title":"dottie vulnerable to Prototype Pollution","description":"Versions of the package dottie before 2.0.4 are vulnerable to Prototype Pollution due to insufficient checks, via the `set()` function and the current variable in the `/dottie.js` file.","status":"published","published":"2023-06-10T06:30:25Z","modified":"2026-02-26T02:59:02.336607Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T15:46:37.148947Z"},{"id":"ROOT-APP-NPM-CVE-2023-26132","title":"CVE-2023-26132 in dottie - Patched by Root","description":"Root has patched CVE-2023-26132 in the dottie package for Root:npm. Multiple fixed versions available.","status":"published","published":"2026-11-06T09:21:30Z","modified":"2026-11-06T10:15:03.024538811Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-06T10:38:22.758306Z"},{"id":"UBUNTU-CVE-2023-26132","description":"Versions of the package dottie before 2.0.4 are vulnerable to Prototype Pollution due to insufficient checks, via the set() function and the current variable in the /dottie.js file.","status":"published","published":"2023-06-10T05:15:00Z","modified":"2026-02-13T18:28:55.441458Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T16:54:20.198616Z"},{"id":"USN-8041-1","title":"node-dottie vulnerability","description":"Yuhan Gao and Peng Zhou discovered that Dottie was vulnerable to prototype\npollution when altering the __proto__ magical attribute. An attacker could\npossibly use this issue to achieve remote code execution.","status":"published","published":"2026-02-12T20:53:16Z","modified":"2026-04-27T18:38:43.682362Z","updated_at":"2026-11-02T16:58:22.951676Z"}]}}