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 SAFEFORXML 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.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/15xxx/CVE-2025-15599.json",
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-79"
    ]
}

References

Affected packages

Git / github.com/cure53/dompurify

Affected ranges

Type

GIT

Repo

https://github.com/cure53/dompurify

Events

Introduced

e1ddfc7b5e6d6599c369f826699b0204e2c691b9

Introduced

3fe78d7501103832166613bb1452985dd4674008

Fixed

eaa0bdb26a1d0164af587d9059b98269008faece

Fixed

c861f5a83fb8d90800f1680f855fee551161ac2b

Database specific

{
    "extracted_events": [
        {
            "introduced": "2.5.3"
        },
        {
            "last_affected": "2.5.8"
        },
        {
            "introduced": "3.1.3"
        },
        {
            "fixed": "3.2.7"
        }
    ],
    "cpe": "cpe:2.3:a:cure53:dompurify:*:*:*:*:*:*:*:*",
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

3.*

3.1.3

3.2.3

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-15599.json"