CVSS: 10.0EPSS: 1%CPEs: 7EXPL: 1CVE-2022-39353 – xmldom allows multiple root nodes in a DOM
https://notcve.org/view.php?id=CVE-2022-39353
02 Nov 2022 — xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) `DOMParser` and `XMLSerializer` module. xmldom parses XML that is not well-formed because it contains multiple top level elements, and adds all root nodes to the `childNodes` collection of the `Document`, without reporting any error or throwing. This breaks the assumption that there is only a single root node in the tree, which led to issuance of CVE-2022-39299 as it is a potential issue for dependents. Update to @xmldom/xmldom@~0.7.7, @x... • https://github.com/jindw/xmldom/issues/150 • CWE-20: Improper Input Validation CWE-1288: Improper Validation of Consistency within Input •
CVSS: 10.0EPSS: 1%CPEs: 5EXPL: 0CVE-2022-37616
https://notcve.org/view.php?id=CVE-2022-37616
11 Oct 2022 — A prototype pollution vulnerability exists in the function copy in dom.js in the xmldom (published as @xmldom/xmldom) package before 0.8.3 for Node.js via the p variable. NOTE: the vendor states "we are in the process of marking this report as invalid"; however, some third parties takes the position that "A prototype injection/Prototype pollution is not just when global objects are polluted with recursive merge or deep cloning but also when a target object is polluted." Se presenta una vulnerabilidad de con... • http://users.encs.concordia.ca/~mmannan/publications/JS-vulnerability-aisaccs2022.pdf • CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2021-32796 – Misinterpretation of malicious XML input in xmldom
https://notcve.org/view.php?id=CVE-2021-32796
27 Jul 2021 — xmldom is an open source pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module. xmldom versions 0.6.0 and older do not correctly escape special characters when serializing elements removed from their ancestor. This may lead to unexpected syntactic changes during XML processing in some downstream applications. This issue has been resolved in version 0.7.0. As a workaround downstream applications can validate the input and reject the maliciously crafted documents. xmldom... • https://github.com/xmldom/xmldom/commit/7b4b743917a892d407356e055b296dcd6d107e8b • CWE-91: XML Injection (aka Blind XPath Injection) CWE-116: Improper Encoding or Escaping of Output •
CVSS: 4.3EPSS: 0%CPEs: 2EXPL: 0CVE-2021-21366 – Misinterpretation of malicious XML input
https://notcve.org/view.php?id=CVE-2021-21366
12 Mar 2021 — xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module. xmldom versions 0.4.0 and older do not correctly preserve system identifiers, FPIs or namespaces when repeatedly parsing and serializing maliciously crafted documents. This may lead to unexpected syntactic changes during XML processing in some downstream applications. This is fixed in version 0.5.0. As a workaround downstream applications can validate the input and reject the maliciously crafted documen... • https://github.com/xmldom/xmldom/commit/d4201b9dfbf760049f457f9f08a3888d48835135 • CWE-115: Misinterpretation of Input CWE-436: Interpretation Conflict •