CVE-2026-32890

Katalog CVE

CVSS 9.6 · Critical EPSS 0,64%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada openvessl anchorr. Skor CVSS 3.1 9.6 (Critical) menurut NVD.

Deskripsi (NVD)

Anchorr is a Discord bot for requesting movies and TV shows and receiving notifications when items are added to a media server. In versions 1.4.1 and below, a stored Cross-site Scripting (XSS) vulnerability in the web dashboard's User Mapping dropdown allows any unprivileged Discord user in the configured guild to execute arbitrary JavaScript in the Anchorr admin's browser. By chaining this with the GET /api/config endpoint (which returns all secrets in plaintext), an attacker can exfiltrate every credential stored in Anchorr which includes DISCORD_TOKEN, JELLYFIN_API_KEY, JELLYSEERR_API_KEY, JWT_SECRET, WEBHOOK_SECRET, and bcrypt password hashes without any authentication to Anchorr itself. This issue has been fixed in version 1.4.2.

Rincian

Terbit di NVD

20 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.6 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

EPSS (30 hari)

0,64% peluang dieksploitasi; lebih tinggi dari 49,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/openVESSL/Anchorr/security/advisories/GHSA-qpmq-6wjc-w28q advisory vendor
• https://github.com/openVESSL/Anchorr/commit/d5ae67e5b455241274ed0072cf2db43a6eb3f0b2 patch
• https://github.com/openVESSL/Anchorr/releases/tag/v1.4.2 release notes