Vulnerability Details CVE-2025-15599
DOMPurify 3.1.3 through 3.2.6 and 2.5.3 through 2.5.8 contain a cross-site scripting vulnerability that allows attackers to bypass attribute sanitization by exploiting missing textarea rawtext element validation in the SAFE_FOR_XML regex. Attackers can include closing rawtext tags like </textarea> in attribute values to break out of rawtext contexts and execute JavaScript when sanitized output is placed inside rawtext elements. The 3.x branch was fixed in 3.2.7; the 2.x branch was never patched.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 7.8%
CVSS Severity
CVSS v3 Score 6.1
References
Products affected by CVE-2025-15599
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cpe:2.3:a:cure53:dompurify:2.5.3
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cpe:2.3:a:cure53:dompurify:2.5.4
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cpe:2.3:a:cure53:dompurify:2.5.5
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cpe:2.3:a:cure53:dompurify:2.5.6
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cpe:2.3:a:cure53:dompurify:2.5.7
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cpe:2.3:a:cure53:dompurify:2.5.8
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cpe:2.3:a:cure53:dompurify:3.1.3
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cpe:2.3:a:cure53:dompurify:3.1.4
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cpe:2.3:a:cure53:dompurify:3.1.5
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cpe:2.3:a:cure53:dompurify:3.1.6
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cpe:2.3:a:cure53:dompurify:3.1.7
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cpe:2.3:a:cure53:dompurify:3.2.0
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cpe:2.3:a:cure53:dompurify:3.2.1
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cpe:2.3:a:cure53:dompurify:3.2.2
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cpe:2.3:a:cure53:dompurify:3.2.3
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cpe:2.3:a:cure53:dompurify:3.2.4
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cpe:2.3:a:cure53:dompurify:3.2.5
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cpe:2.3:a:cure53:dompurify:3.2.6