CVE-2020-21493

MEDIUM

Xiuno BBS <4.0.4 - Info Disclosure

Title source: llm

Description

An issue in the component route\user.php of Xiuno BBS v4.0.4 allows attackers to enumerate usernames.

Exploits (1)

References (2)

Scores

CVSS v3 5.3
EPSS 0.0019
EPSS Percentile 41.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Details

Status published
Products (1)
xiuno/xiunobbs 4.0.4
Published Oct 04, 2021
Tracked Since Feb 18, 2026