CVE-2026-28338
PMD is an extensible multilanguage static code analyzer. Prior to version 7.22.0, PMD's `vbhtml` and `yahtml` report formats insert rule violation messages into HTML output without escaping. When PMD analyzes untrusted source code containing crafted string literals, the generated HTML report contains executable JavaScript that runs when opened in a browser. Practical impact is limited because `vbhtml` and `yahtml` are legacy formats rarely used in practice. The default `html` format is properly escaped and not affected. Version 7.22.0 contains a fix for the issue.
Published:Feb 27, 2026
Last Modified:Apr 17, 2026
EPS:Feb 27, 2026
EPSS Score:0.00019
CVSS Score:6.8
Affected Products
Vendor
Product
Action
Vendor
Pmd
Product
Pmd
Pmd
Pmd
Vendor
Pmd Project
Product
Pmd
Pmd Project
Pmd
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
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
