CVE-2021-24431

Katalog CVE

CVSS 4.3 · Medium EPSS 0,48%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada language bar flags project language bar flags. Skor CVSS 3.1 4.3 (Medium) menurut NVD.

Deskripsi (NVD)

The Language Bar Flags WordPress plugin through 1.0.8 does not have any CSRF in place when saving its settings and did not sanitise or escape them when generating the flag bar in the frontend. This could allow attackers to make a logged in admin change the settings, and set Cross-Site Scripting payload in them, which will be executed in the frontend for all users

Rincian

Terbit di NVD

13 September 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

4.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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-352: Cross-Site Request Forgery (CSRF)

EPSS (30 hari)

0,48% peluang dieksploitasi; lebih tinggi dari 39,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://wpscan.com/vulnerability/ae50cec9-5f80-4221-b6a8-4593ab66c37b exploit · advisory pihak ketiga