{"action":"Upgrade expr-eval-fork to 2.0.2 or later.","affected":[{"fixed":"2.0.2","introduced":"0"}],"component":"expr-eval-fork","cve_ids":["CVE-2025-13204"],"ecosystem":"npm","epss":0.00484,"exploited":false,"fixed_versions":["2.0.2"],"ghsa_id":"GHSA-8gw3-rxh4-v6jx","id":"tcs_01M5KFCZR0VG4HAE7JQZ4HWN6K","modified_at":"2026-09-10T03:50:30.586723827Z","published_at":"2025-11-14T18:31:39Z","references":["https://osv.dev/vulnerability/GHSA-8gw3-rxh4-v6jx","https://nvd.nist.gov/vuln/detail/CVE-2025-13204","https://github.com/silentmatt/expr-eval/pull/252/files","https://github.com/jorenbroekema/expr-eval/commit/6c475a118643ae0efe012de283e932fb8b74324b","https://github.com/silentmatt/expr-eval/commit/6e889e0e75c50ac37d70c35388602025650e0c50","https://github.com/SECCON/SECCON2022_final_CTF/blob/main/jeopardy/web/babybox/solver/solver.py","https://github.com/jorenbroekema/expr-eval","https://github.com/silentmatt/expr-eval","https://github.com/vladko312/extras/blob/f549d505af300fd74a01b46fab2102990ff1c14d/expr-eval.py","https://www.huntr.dev/bounties/1-npm-expr-eval","https://www.npmjs.com/package/expr-eval-fork"],"severity":{"label":"high","score":7.3},"sources":[{"source":"osv","source_id":"GHSA-8gw3-rxh4-v6jx#npm/expr-eval-fork","url":"https://osv.dev/vulnerability/GHSA-8gw3-rxh4-v6jx"}],"summary":"expr-eval vulnerable to Prototype Pollution"}