Cross-Site Scripting Vulnerability in Link Library by WordPress
CVE-2026-18197

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Link Library
Vendor
CVE Published:
29 July 2026

What is CVE-2026-18197?

A Cross-Site Scripting (XSS) vulnerability exists in the Link Library plugin for WordPress, which allows attackers to inject malicious scripts into web pages. This vulnerability arises from improper handling of user input during the generation of web pages. When exploited, it can lead to unauthorized actions performed on behalf of the user, potentially compromising sensitive information or user accounts. Users of Link Library prior to version 7.9.4 are advised to update their plugins to mitigate this vulnerability.

Affected Version(s)

Link Library 0 < 7.9.4

References

https://wordpress.org/plugins/link-library/
https://tenable.com/security/research/tra-2026-52

CVSS V4

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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