CVE-2020-11516

Katalog CVE

CVSS 5.4 · Medium EPSS 0,71%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada contact-form-7-datepicker project contact-form-7-datepicker. Skor CVSS 3.1 5.4 (Medium) menurut NVD.

Deskripsi (NVD)

Stored XSS in the Contact Form 7 Datepicker plugin through 2.6.0 for WordPress allows authenticated attackers with minimal permissions to save arbitrary JavaScript to the plugin's settings via the unprotected wp_ajax_cf7dp_save_settings AJAX action and the ui_theme parameter. If an administrator creates or modifies a contact form, the JavaScript will be executed in their browser, which can then be used to create new administrative users or perform other actions using the administrator's session.

Rincian

Terbit di NVD

7 April 2020

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)

0,71% peluang dieksploitasi; lebih tinggi dari 52,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.wordfence.com/blog/2020/04/high-severity-vulnerability-leads-to-closure-of-plugin-with-over-100000... exploit · advisory pihak ketiga