Description
Prototype pollution vulnerability in function parseQuery in parseQuery.js in webpack loader-utils via the name variable in parseQuery.js. This affects all versions prior to 1.4.1 and 2.0.3.
Metrics
CVSS 3.1 9.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://users.encs.concordia.ca/~mmannan/publications/JS-vulnerability-aisaccs2022.pdfTechnical Description
- https://dl.acm.org/doi/abs/10.1145/3488932.3497769Technical Description
- https://dl.acm.org/doi/pdf/10.1145/3488932.3497769Technical Description
- https://github.com/webpack/loader-utils/blob/d9f4e23cf411d8556f8bac2d3bf05a6e0103b568/lib/parseQuery.js#L11Product
- https://github.com/webpack/loader-utils/blob/d9f4e23cf411d8556f8bac2d3bf05a6e0103b568/lib/parseQuery.js#L47Product
- https://github.com/webpack/loader-utils/issues/212Issue Tracking, Third Party Advisory
- https://github.com/webpack/loader-utils/issues/212#issuecomment-1319192884Exploit, Issue Tracking, Third Party Advisory
- https://github.com/xmldom/xmldom/issues/436#issuecomment-1319412826Exploit, Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/12/msg00044.htmlThird Party Advisory
- http://users.encs.concordia.ca/~mmannan/publications/JS-vulnerability-aisaccs2022.pdfTechnical Description
- https://dl.acm.org/doi/abs/10.1145/3488932.3497769Technical Description
- https://dl.acm.org/doi/pdf/10.1145/3488932.3497769Technical Description
- https://github.com/webpack/loader-utils/blob/d9f4e23cf411d8556f8bac2d3bf05a6e0103b568/lib/parseQuery.js#L11Product
- https://github.com/webpack/loader-utils/blob/d9f4e23cf411d8556f8bac2d3bf05a6e0103b568/lib/parseQuery.js#L47Product
- https://github.com/webpack/loader-utils/issues/212Issue Tracking, Third Party Advisory
- https://github.com/webpack/loader-utils/issues/212#issuecomment-1319192884Exploit, Issue Tracking, Third Party Advisory
- https://github.com/xmldom/xmldom/issues/436#issuecomment-1319412826Exploit, Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/12/msg00044.htmlThird Party Advisory
Timeline
- Published
- Oct 12, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified