CVE-2025-9375XML Injection vulnerability in xmltodict allows Input Data Manipulation.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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, NVD)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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- 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
- Not given
- NVD analysis
- Deferred
- Record last updated
- Oct 19, 2026
- First seen by InfoSec Signals
- Oct 19, 2026
Affected products
No affected products are listed yet.
References
- https://fluidattacks.com/advisories/mono
- https://github.com/martinblech/xmltodict
- https://github.com/martinblech/xmltodict/blob/v0.15.1/CHANGELOG.md
- https://github.com/martinblech/xmltodict/commit/f98c90f071228ed73df997807298e1df4f790c33
- 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.