CVE-2021-24545

Katalog CVE

CVSS 5.4 · Medium EPSS 1,8%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada wp html author bio project wp html author bio. Skor CVSS 3.1 5.4 (Medium) menurut NVD.

Deskripsi (NVD)

The WP HTML Author Bio WordPress plugin through 1.2.0 does not sanitise the HTML allowed in the Bio of users, allowing them to use malicious JavaScript code, which will be executed when anyone visit a post in the frontend made by such user. As a result, user with a role as low as author could perform Cross-Site Scripting attacks against users, which could potentially lead to privilege escalation when an admin view the related post/s.

Rincian

Terbit di NVD

11 Oktober 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.4 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/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')

EPSS (30 hari)

1,8% peluang dieksploitasi; lebih tinggi dari 77,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://wpscan.com/vulnerability/64267134-9d8c-4e0c-b24f-d18692a5775e exploit · advisory pihak ketiga