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Vulnerability record · CVE-2024-56507 · published 27 December 2024

CVE-2024-56507: Linkace cross-site scripting vulnerability

Linkace · Linkace

LinkAce is a self-hosted archive to collect links of your favorite websites. Prior to 1.15.6, a reflected cross-site scripting (XSS) vulnerability exists in the LinkAce. This issue occurs in the "URL" field of the "Edit Link" module, where user input is not properly sanitized or encoded before being reflected in the HTML response. This allows attackers to inject and execute arbitrary JavaScript in the context of the victim’s browser, leading to potential session hijacking, data theft, and unauthorized actions. This vulnerability is fixed in 1.15.6.

5.4 CVSS 3.1 Medium EPSS 0.30% · top 79.4% CWE-79 · Cross-site scripting
5.4CVSS 3.1 base score
0.30%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
3References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

LinkAce is a self-hosted archive to collect links of your favorite websites. Prior to 1.15.6, a reflected cross-site scripting (XSS) vulnerability exists in the LinkAce. This issue occurs in the "URL" field of the "Edit Link" module, where user input is not properly sanitized or encoded before being reflected in the HTML response. This allows attackers to inject and execute arbitrary JavaScript in the context of the victim’s browser, leading to potential session hijacking, data theft, and unauthorized actions. This vulnerability is fixed in 1.15.6.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/Kovah/LinkAce/commit/c7cd6a323a03ccd89c7f905f7d9f2afc265b7b67 Patch
https://github.com/Kovah/LinkAce/security/advisories/GHSA-cjcg-wj4p-pgc5 ExploitVendor Advisory
https://github.com/Kovah/LinkAce/security/advisories/GHSA-cjcg-wj4p-pgc5 ExploitVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2024-56507), CISA KEV, FIRST EPSS (scores of 2026-10-03). This page is refreshed as NVD updates the record.