CVE-2025-12758

描述

Versions of the package validator before 13.15.22 are vulnerable to Incomplete Filtering of One or More Instances of Special Elements in the isLength() function that does not take into account Unicode variation selectors (\uFE0F, \uFE0E) appearing in a sequence which lead to improper string length calculation. This can lead to an application using isLength for input validation accepting strings significantly longer than intended, resulting in issues like data truncation in databases, buffer overflows in other system components, or denial-of-service.

如何修補 CVE-2025-12758

要修補 CVE-2025-12758,請將受影響套件升級到下列已修補版本。

• —升級至 13.15.22 或更新版本

CVE-2025-12758 正在被利用嗎?

低 — EPSS 為 0.5%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 13.15.22

CVSS 分數

參考連結(7)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2025-12758
• PATCHgithub.com/validatorjs/validator.js
• WEBseclists.org/fulldisclosure/2026/Jan/27
• WEBgist.github.com/koral--/ad31208b25b9e3d1e2e35f1d4d72572e