CVE-2023-0926
The Custom Permalinks plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.6.0 due to insufficient input sanitization and output escaping on tag names. This allows authenticated users, with editor-level permissions or greater to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page, even when 'unfiltered_html' has been disabled.
Published:Aug 24, 2024
Last Modified:Apr 8, 2026
EPS:Aug 24, 2024
EPSS Score:0.00118
CVSS Score:4.4
Affected Products
Vendor
Product
Action
Vendor
Sami Ahmed Siddiqui
Product
Custom Permalinks
Sami Ahmed Siddiqui
Custom Permalinks
Vendor
Samiahmedsiddiqui
Product
Custom Permalinks
Samiahmedsiddiqui
Custom Permalinks
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
References
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
