Affected versions of this package are vulnerable to Prototype Pollution through the copy() function in dom.js. Exploiting this vulnerability is possible via the p variable.
DISPUTED This vulnerability has been disputed by the maintainers of the package. Currently the only viable exploit that has been demonstrated is to pollute the target object (rather then the global object which is generally the case for Prototype Pollution vulnerabilities) and it is yet unclear if this limited attack vector exposes any vulnerability in the context of this package.
See the linked GitHub Issue for full details on the discussion around the legitimacy and potential revocation of this vulnerability.
Describe the bug Introduced through: vue-html2pdf@1.8.0 › html2pdf.js@0.9.3 › jspdf@1.4.1 › canvg@1.5.3 › xmldom@0.1.31
Affected versions of this package are vulnerable to Prototype Pollution through the copy() function in dom.js. Exploiting this vulnerability is possible via the p variable.
DISPUTED This vulnerability has been disputed by the maintainers of the package. Currently the only viable exploit that has been demonstrated is to pollute the target object (rather then the global object which is generally the case for Prototype Pollution vulnerabilities) and it is yet unclear if this limited attack vector exposes any vulnerability in the context of this package.
See the linked GitHub Issue for full details on the discussion around the legitimacy and potential revocation of this vulnerability.
Package Version 1.8.0
Additional context Ref: https://security.snyk.io/vuln/SNYK-JS-XMLDOM-3042242