CVE-2023-22461

Katalog CVE

CVSS 6.1 · Medium EPSS 0,57%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada sanitize-svg project sanitize-svg. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

The `sanitize-svg` package, a small SVG sanitizer to prevent cross-site scripting attacks, uses a deny-list-pattern to sanitize SVGs to prevent XSS. In doing so, literal `<script>`-tags and on-event handlers were detected in versions prior to 0.4.0. As a result, downstream software that relies on `sanitize-svg` and expects resulting SVGs to be safe, may be vulnerable to cross-site scripting. This vulnerability was addressed in v0.4.0. There are no known workarounds

Rincian

Terbit di NVD

4 Januari 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

EPSS (30 hari)

0,57% peluang dieksploitasi; lebih tinggi dari 45,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/mattkrick/sanitize-svg/commit/b107e453ede7b58adcccae74a3e474c012eec85d patch · advisory pihak ketiga
• https://github.com/mattkrick/sanitize-svg/security/advisories/GHSA-h857-2g56-468g exploit · advisory pihak ketiga