| 标题 | brikcss @brikcss/merge 1.3.0 Prototype Pollution |
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| 描述 | The @brikcss/merge package is vulnerable to Prototype Pollution - a critical security vulnerability that allows attackers to inject arbitrary properties into JavaScript's global object prototype. This occurs because the merge function recursively processes objects without properly sanitizing special keys like __proto__, constructor.prototype, and prototype.
When an attacker controls the source object being merged, they can inject properties into Object.prototype, affecting all objects in the application.
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| 来源 | ⚠️ https://github.com/sudo-secure/security-research/blob/main/brikcss-merge/prototype-pollution/PoC.md |
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| 用户 | sudosme (UID 96548) |
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| 提交 | 2026-03-28 05時58分 (6 月前) |
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| 管理 | 2026-04-19 12時42分 (22 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 358229 [brikcss merge 直到 1.3.0 __proto__/constructor.prototype/prototype 远程代码执行] |
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| 积分 | 20 |
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