mpregular is a package that provides a small program development framework based on RegularJS. A Prototype Pollution vulnerability in the mp.addEventHandler function of mpregular version 0.2.0 and before allows attackers to inject properties on Object.prototype via supplying a crafted payload, causing denial of service (DoS) as the minimum consequence.
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Affected Vendors & Products
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History
Fri, 17 Oct 2025 13:30:00 +0000
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First Time appeared |
Regularjs
Regularjs mpregular |
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CPEs | cpe:2.3:a:regularjs:mpregular:*:*:*:*:*:node.js:*:* | |
Vendors & Products |
Regularjs
Regularjs mpregular |
Thu, 25 Sep 2025 09:15:00 +0000
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ssvc
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Wed, 24 Sep 2025 21:30:00 +0000
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Weaknesses | CWE-1321 | |
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cvssV3_1
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Wed, 24 Sep 2025 20:00:00 +0000
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Description | mpregular is a package that provides a small program development framework based on RegularJS. A Prototype Pollution vulnerability in the mp.addEventHandler function of mpregular version 0.2.0 and before allows attackers to inject properties on Object.prototype via supplying a crafted payload, causing denial of service (DoS) as the minimum consequence. | |
References |
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Status: PUBLISHED
Assigner: mitre
Published: 2025-09-24T00:00:00.000Z
Updated: 2025-09-24T20:20:12.386Z
Reserved: 2025-08-17T00:00:00.000Z
Link: CVE-2025-57323

Updated: 2025-09-24T20:19:45.461Z

Status : Analyzed
Published: 2025-09-24T20:15:32.000
Modified: 2025-10-17T13:21:12.710
Link: CVE-2025-57323

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