CVE-2025-15599

5.1 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator

Summary

[none]

Details

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.

References

Affected packages

Git / github.com/cure53/dompurify

Affected ranges

Type

GIT

Repo

https://github.com/cure53/dompurify

Events

Introduced

e1ddfc7b5e6d6599c369f826699b0204e2c691b9

Last affected

ee992fc4880215757c9c09e9638bb95e1dc24533

Introduced

3fe78d7501103832166613bb1452985dd4674008

Fixed

eaa0bdb26a1d0164af587d9059b98269008faece

Fixed

c861f5a83fb8d90800f1680f855fee551161ac2b

Database specific

{
    "versions": [
        {
            "introduced": "2.5.3"
        },
        {
            "last_affected": "2.5.8"
        },
        {
            "introduced": "3.1.3"
        },
        {
            "fixed": "3.2.7"
        }
    ]
}

Affected versions

2.*

2.5.3

2.5.4

2.5.5

2.5.6

2.5.7

2.5.8

Database specific

source

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