CVE-2020-25476

Katalog CVE

CVSS 6.1 · Medium EPSS 0,95%

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

Deskripsi (NVD)

Liferay CMS Portal version 7.1.3 and 7.2.1 have a blind persistent cross-site scripting (XSS) vulnerability in the user name parameter to Calendar. An attacker can insert the malicious payload on the username, lastname or surname fields of its own profile, and the malicious payload will be injected and reflected in the calendar of the user who submitted the payload. An attacker could escalate its privileges in case an admin visits the calendar that injected the payload.

Rincian

Terbit di NVD

7 Januari 2021

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')

EPSS (30 hari)

0,95% peluang dieksploitasi; lebih tinggi dari 60,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/1193... patch · advisory vendor
• https://github.com/community-security-team/liferay-portal/compare/7.1.3-ga4...7.1.3-cumulative.patch patch · advisory pihak ketiga
• https://github.com/community-security-team/liferay-portal/compare/7.2.1-ga2...7.2.1-cumulative.patch patch · advisory pihak ketiga