CVE-2021-32696

Katalog CVE

CVSS 5.3 · Medium EPSS 1,1%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada striptags project striptags. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

The npm package "striptags" is an implementation of PHP's strip_tags in Typescript. In striptags before version 3.2.0, a type-confusion vulnerability can cause `striptags` to concatenate unsanitized strings when an array-like object is passed in as the `html` parameter. This can be abused by an attacker who can control the shape of their input, e.g. if query parameters are passed directly into the function. This can lead to a XSS.

Rincian

Terbit di NVD

18 Juni 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-241: Improper Handling of Unexpected Data Type
CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')

EPSS (30 hari)

1,1% peluang dieksploitasi; lebih tinggi dari 64,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/ericnorris/striptags/commit/f252a6b0819499cd65403707ebaf5cc925f2faca patch · advisory pihak ketiga
• https://github.com/ericnorris/striptags/releases/tag/v3.2.0 advisory pihak ketiga
• https://github.com/ericnorris/striptags/security/advisories/GHSA-qxg5-2qff-p49r advisory pihak ketiga
• https://www.npmjs.com/package/striptags product · advisory pihak ketiga