LinkAce is a self-hosted archive to collect website links. In versions 2.3.1 and below, the social media sharing functionality contains a Stored Cross-Site Scripting (XSS) vulnerability that allows any authenticated user to inject arbitrary JavaScript by creating a link with malicious HTML in the title field. When a user views the link details page and the shareable links are rendered, the malicious JavaScript executes in their browser. This vulnerability affects multiple sharing services and can be exploited to steal session cookies, perform actions on behalf of users, or deliver malware. This issue is fixed in version 2.4.0.
History

Wed, 05 Nov 2025 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 05 Nov 2025 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Linkace
Linkace linkace
Vendors & Products Linkace
Linkace linkace

Tue, 04 Nov 2025 22:45:00 +0000

Type Values Removed Values Added
Description LinkAce is a self-hosted archive to collect website links. In versions 2.3.1 and below, the social media sharing functionality contains a Stored Cross-Site Scripting (XSS) vulnerability that allows any authenticated user to inject arbitrary JavaScript by creating a link with malicious HTML in the title field. When a user views the link details page and the shareable links are rendered, the malicious JavaScript executes in their browser. This vulnerability affects multiple sharing services and can be exploited to steal session cookies, perform actions on behalf of users, or deliver malware. This issue is fixed in version 2.4.0.
Title LinkAce: Stored XSS Vulnerability in Link Title Field Through Social Media Sharing Feature
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2025-11-04T22:31:46.582Z

Updated: 2025-11-05T18:48:01.239Z

Reserved: 2025-10-20T19:41:22.741Z

Link: CVE-2025-62722

cve-icon Vulnrichment

Updated: 2025-11-05T14:18:47.415Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-11-04T23:15:44.020

Modified: 2025-11-06T19:45:30.990

Link: CVE-2025-62722

cve-icon Redhat

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