Medium severity4.4NVD Advisory· Published Jan 14, 2026· Updated Apr 15, 2026

CVE-2026-0813

Description

The Short Link plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'short_link_post_title' and 'short_link_page_title' parameters in all versions up to, and including, 1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the injected page.

Affected products

WordPress/Short Linkllm-fuzzy
Range: <=1.0
Package: https://wordpress.org/plugins/short-link

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

plugins.trac.wordpress.org/browser/short-link/tags/1.0/short-link.phpnvd
plugins.trac.wordpress.org/browser/short-link/trunk/short-link.phpnvd
www.wordfence.com/threat-intel/vulnerabilities/id/8623d2cc-dcdd-4453-9a86-669bdd44eae1nvd

News mentions

No linked articles in our index yet.

cvss	0.286
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000