Medium 6.9Published Sep 1, 2025

CVE-2025-9375xmltodict 0.14.2 - XML Injection

Updated under an hour ago (Oct 26, 2026, 12:50 PM ET)

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Every CVE for xmltodict

Exploited in the last 30 days

XML Injection vulnerability in xmltodict allows Input Data Manipulation. This issue affects xmltodict: from 0.14.2 before 0.15.1. NOTE: the scope of this CVE is disputed by the vendor on the grounds that xmltodict.unparse() delegates element-name handling to Python's xml.sax.saxutils.XMLGenerator, and that XMLGenerator should be the component performing validation.

CVSS: 6.9 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Weakness (CWE): CWE-91
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Fluid Attacks
NVD analysis: Deferred
Record last updated: Apr 20, 2026
First seen by InfoSec Signals: Oct 19, 2026

Affected products

Affected products

xmltodict xmltodict xmltodict:xmltodict (from the name)	from 0.14.2 before 0.15.1	CNA record

References

References

https://fluidattacks.com/advisories/mono	third-party-advisory
https://github.com/martinblech/xmltodict	product
https://github.com/martinblech/xmltodict/blob/v0.15.1/CHANGELOG.md	patch, release-notes
https://github.com/martinblech/xmltodict/commit/f98c90f071228ed73df997807298e1df4f790c33	patch
https://docs.python.org/3/library/xml.sax.utils.html#xml.sax.saxutils.XMLGenerator
https://docs.python.org/3/library/xml.sax.utils.html#xml.sax.saxutils.escape
https://github.com/martinblech/xmltodict/issues/377#issuecomment-3255691923

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.