{"cve":"CVE-2024-36120","nvd":{"published":"2024-05-31T17:15:09.317","modified":"2026-06-17T07:36:08.673","status":"Analyzed","description":"javascript-deobfuscator removes common JavaScript obfuscation techniques. In affected versions crafted payloads targeting expression simplification can lead to code execution. This issue has been patched in version 1.1.0. Users are advised to update. Users unable to upgrade should disable the expression simplification feature.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-94"],"references":["https://github.com/ben-sb/javascript-deobfuscator/commit/630d3caec83d5f31c5f7a07e6fadf613d06699d6","https://github.com/ben-sb/javascript-deobfuscator/security/advisories/GHSA-9p6p-8v9r-8c9m","https://github.com/ben-sb/javascript-deobfuscator/commit/630d3caec83d5f31c5f7a07e6fadf613d06699d6","https://github.com/ben-sb/javascript-deobfuscator/security/advisories/GHSA-9p6p-8v9r-8c9m"],"products":["deobfuscate:javascript_deobfuscator"],"source":"nvd","synced_at":"2026-10-19T21:51:20.603330631+00:00"},"epss":{"cve":"CVE-2024-36120","score":0.00349,"percentile":0.28576,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-9p6p-8v9r-8c9m","url":"https://osv.dev/vulnerability/GHSA-9p6p-8v9r-8c9m","summary":"javascript-deobfuscator crafted payload can lead to code execution","modified":"2026-09-10T03:50:15.142624737Z","packages":[{"ecosystem":"npm","name":"js-deobfuscator","purl":"pkg:npm/js-deobfuscator","ranges":["<1.1.0"],"fixed":["1.1.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}