CVE-2025-50738

Katalog CVE

CVSS 9.8 · Critical EPSS 2,2%

Kerentanan Exposure of Sensitive Information to an Unauthorized Actor pada usememos memos. Skor CVSS 3.1 9.8 (Critical) menurut CISA ADP.

Deskripsi (NVD)

The Memos application, up to version v0.24.3, allows for the embedding of markdown images with arbitrary URLs. When a user views a memo containing such an image, their browser automatically fetches the image URL without explicit user consent or interaction beyond viewing the memo. This can be exploited by an attacker to disclose the viewing user's IP address, browser User-Agent string, and potentially other request-specific information to the attacker-controlled server, leading to information disclosure and user tracking.

Rincian

Terbit di NVD

29 Juli 2025

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

EPSS (30 hari)

2,2% peluang dieksploitasi; lebih tinggi dari 81,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/usememos/memos/issues/4707#issuecomment-2898504237 exploit · issue tracking
• https://github.com/fai1424/Vulnerability-Research/tree/main/CVE-2025-50738
• https://github.com/usememos/memos product