xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) `DOMParser` and `XMLSerializer` module. In @xmldom/xmldom prior to versions 0.9.10 and 0.8.13 and xmldom version 0.6.0 and prior, the package allows attacker-controlled processing instruction data to be serialized into XML without validating or neutralizing the PI-closing sequence ?>. As a result, an attacker can terminate the processing instruction early and inject arbitrary XML nodes into the serialized output. This issue has been patched in versions @xmldom/xmldom versions 0.9.10 and 0.8.13.
Metrics
Affected Vendors & Products
References
History
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ssvc
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Xmldom
Xmldom xmldom |
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Xmldom
Xmldom xmldom |
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| Description | xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) `DOMParser` and `XMLSerializer` module. In @xmldom/xmldom prior to versions 0.9.10 and 0.8.13 and xmldom version 0.6.0 and prior, the package allows attacker-controlled processing instruction data to be serialized into XML without validating or neutralizing the PI-closing sequence ?>. As a result, an attacker can terminate the processing instruction early and inject arbitrary XML nodes into the serialized output. This issue has been patched in versions @xmldom/xmldom versions 0.9.10 and 0.8.13. | |
| Title | xmldom: XML node injection through unvalidated processing instruction serialization | |
| Weaknesses | CWE-91 | |
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cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-07T13:44:35.717Z
Reserved: 2026-04-22T03:53:24.406Z
Link: CVE-2026-41675
Updated: 2026-05-07T13:42:58.796Z
Status : Deferred
Published: 2026-05-07T04:16:33.580
Modified: 2026-05-07T15:16:08.817
Link: CVE-2026-41675
No data.
OpenCVE Enrichment
Updated: 2026-05-07T05:45:06Z