CVE-2026-63002

Katalog CVE

CVSS 4.8 · Medium EPSS 0,18%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'). Skor CVSS 3.1 4.8 (Medium) menurut github.com.

Deskripsi (NVD)

REDAXO is a PHP-based content management system. Prior to 5.21.2, redaxo/src/addons/mediapool/pages/sync.php inserts filenames held in $diffFiles from the media filesystem into the Mediapool Sync page without rex_escape(). An attacker who can place an unregistered file with HTML metacharacters in the media directory can execute script in the browser of a backend user with media[sync] permission when that user opens the Sync page, enabling session theft or unauthorized backend actions. This issue is fixed in version 5.21.2.

Rincian

Terbit di NVD

23 September 2026

Terakhir diubah

24 September 2026

Status NVD

Undergoing Analysis

CVSS 3.1

4.8 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:H/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)

0,18% peluang dieksploitasi; lebih tinggi dari 7,3% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/redaxo/core/commit/2daaa3a30570bc76a82f63fd21fb8c9c2cd5dc7c
• https://github.com/redaxo/core/pull/6581
• https://github.com/redaxo/core/releases/tag/5.21.2
• https://github.com/redaxo/core/security/advisories/GHSA-w998-qmw9-mf4m