CVE-2026-0813
Short Link <= 1.0 - Authenticated (Administrator+) Stored Cross-Site Scripting via Administration Settings Page
CVSS Score
4.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | prasannasp |
| Product | short link |
| Published | Jan 14, 2026 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
prasannasp / Short Link
0 ≤ 1.0
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/8623d2cc-dcdd-4453-9a86-669bdd44eae1?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/short-link/tags/1.0/short-link.php#L118 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/short-link/trunk/short-link.php#L118
Credits
Bhumividh Treloges