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vuln-cve/data/2025/13xxx/CVE-2025-13204.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
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"cveId": "CVE-2025-13204",
"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"state": "PUBLISHED",
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"dateReserved": "2025-11-14T16:52:35.957Z",
"datePublished": "2025-11-14T17:02:39.529Z",
"dateUpdated": "2026-10-30T18:06:36.383Z"
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"title": "CVE-2025-13204",
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"lang": "en",
"value": "npm package `expr-eval` is vulnerable to Prototype Pollution. An attacker with access to express eval interface can use JavaScript prototype-based inheritance model to achieve arbitrary code execution. The npm expr-eval-fork package resolves this issue."
}
],
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"url": "https://www.npmjs.com/package/expr-eval-fork"
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{
"url": "https://github.com/silentmatt/expr-eval"
},
{
"url": "https://github.com/jorenbroekema/expr-eval"
},
{
"url": "https://www.huntr.dev/bounties/1-npm-expr-eval/",
"tags": [
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{
"url": "https://github.com/SECCON/SECCON2022_final_CTF/blob/main/jeopardy/web/babybox/solver/solver.py"
},
{
"url": "https://github.com/silentmatt/expr-eval/pull/252/files",
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{
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