CVE-2026-53742
Simple Link Directory through 9.0.4 echoes embed shortcode attributes into HTML data attributes without escaping in the embedder template. Attackers with contributor access can craft a shortcode attribute that injects an event handler executing in a viewer's browser.
Published:Jun 10, 2026
Last Modified:Jun 11, 2026
EPS:Jun 10, 2026
EPSS Score:0.00029
CVSS Score:5.4
Affected Products
Vendor
Product
Action
Vendor
Quantumcloud
Product
Simple Link Directory
Quantumcloud
Simple Link Directory
Vendor
Wordpress
Product
Wordpress
Wordpress
Wordpress
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
