Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2026-65912

DOMPurify before 3.3.2 contains a URI validation bypass vulnerability when ADD_ATTR is provided as a predicate function via EXTRA_ELEMENT_HANDLING.attributeCheck. Attackers can supply a predicate that accepts specific attribute and tag combinations to bypass URI-safe validation, allowing unsafe protocols like javascript: to survive sanitization and execute as DOM-based XSS when the link is activated.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 6.5%
CVSS Severity
CVSS v3 Score 6.1
Products affected by CVE-2026-65912


Contact Us

Shodan ® - All rights reserved