What’s Vulnerable › Vulnerabilities

CVE-2019-25155

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-11-07 · updated 2026-06-17
• Weakness: CWE-601

Description

DOMPurify before 1.0.11 allows reverse tabnabbing in demos/hooks-target-blank-demo.html because links lack a 'rel="noopener noreferrer"' attribute.

Affected products

• cure53 DOMPurify: before 1.0.11 — fixed in 1.0.11

How to fix

Upgrade to a fixed version: cure53 DOMPurify 1.0.11. Check the vendor advisory for mitigations.

References

• https://github.com/cure53/DOMPurify/compare/1.0.10...1.0.11
• https://github.com/cure53/DOMPurify/pull/337/files
• https://github.com/cure53/DOMPurify/compare/1.0.10...1.0.11
• https://github.com/cure53/DOMPurify/pull/337/files

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