CVE-2025-59424 PoC — LinkAce Vulnerable to Stored XSS on the Audit Page

Source

https://github.com/JOOJIII/CVE-2025-59424

Associated Vulnerability

Title: LinkAce Vulnerable to Stored XSS on the Audit Page (CVE-2025-59424)
Description:LinkAce is a self-hosted archive to collect website links. Prior to 2.3.1, a Stored Cross-Site Scripting (XSS) vulnerability has been identified on the /system/audit page. The application fails to properly sanitize the username field before it is rendered in the audit log. An authenticated attacker can set a malicious JavaScript payload as their username. When an action performed by this user is recorded (e.g., generate or revoke an API token), the payload is stored in the database. The script is then executed in the browser of any user, particularly administrators, who views the /system/audit page. This vulnerability is fixed in 2.3.1.

Description

LinkAce Stored Cross-Site Scripting (XSS) on the /system/audit page

Readme

# CVE-2025-59424
LinkAce Stored Cross-Site Scripting (XSS) on the /system/audit page

File Snapshot

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