CVE-2024-4281

The Link Library plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'link-library' shortcode in all versions up to, and including, 7.6.11 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Score

CVSS 3.1 6.4 Medium

Status

Modified - security@wordfence.com

Published

2024-05-08

Last modified

2026-04-08

Weaknesses

CWE-79

Affected products

• Link Library (Jackdewey)
• Link Library (Ylefebvre)

References

• https://plugins.trac.wordpress.org/changeset/3081532/link-library
• https://www.wordfence.com/threat-intel/vulnerabilities/id/30c9c4b9-6905-4d8a-bc55-5cd6f6201d25?source=cve