CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
Описание
Оригинално описание
Elo is a purely functional expression language for no-code tools. Prior to 1.0.1, plain Elo strings supplied to defaultFormats.elo.parse(), bin/elo, or elo-lang.org/try can use .constructor.constructor to reach JavaScript Function because the member_access handler in src/transform.ts does not reject meta-properties, src/compilers/javascript.ts emits the surviving property directly, and src/parser.ts accepts constructor as an ordinary identifier. The resulting generated JavaScript executes attacker-selected code in the host runtime. This permits browser script execution and session compromise on the auto-running playground and arbitrary Node.js code execution on library, CI, or DevOps hosts. This plain-string path is distinct from the programmatic AST-object injection issue. This issue is fixed in version 1.0.1.
Засегнати продукти
- enspirit elo: < 1.0.1
Вид слабост
История
- 3 ноември 2026 Публикувано
Други уязвимости в enspirit elo
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-44267
- https://nvd.nist.gov/vuln/detail/CVE-2026-44267
- https://github.com/enspirit/elo/security/advisories/GHSA-33r5-xmm8-v6x5
- https://github.com/enspirit/elo/commit/2136da1f64eec8ebf99890d3100be9394534b842
- https://github.com/enspirit/elo/commit/d2a89a8db76a244eb740687524a7e8529b7554b5