High

Spring Web Services: Jaxp13 XPath XXE via StreamSource and SAXSource

  • Disclosed: 11.06.2026
  • Updated: 11.10.2026 12:22

Jaxp13XPathTemplate evaluated XPath expressions for StreamSource and SAXSource inputs using a code path that parsed attacker-controlled XML with the JDK's default DocumentBuilderFactory behavior instead of Spring's hardened parser configuration. Applications that evaluate XPath against untrusted XML payloads could therefore be exposed to XML External Entity (XXE) style attacks.

Affected versions: Spring Web Services 5.0.0 through 5.0.1; 4.1.0 through 4.1.3; 4.0.0 through 4.0.18; 3.1.0 through 3.1.8.

Affected software

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PlatformPackageVulnerable versionsFixed in
Java / Kotlin (Maven) org.springframework.ws:spring-xml >= 5.0.0, < 5.0.2, >= 4.1.0, < 4.1.4, >= 4.0.0, <= 4.0.18, >= 3.1.0, <= 3.1.8 5.0.2, 4.1.4

References

CVSS score 8.2/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Weakness (CWE)
CWE-611
Platform
Java / Kotlin (Maven)
Package
org.springframework.ws:spring-xml
Disclosed
11.06.2026
Updated
11.10.2026 12:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-2mpf-m756-hxjm - CC BY 4.0

Vulnerability history: org.springframework.ws:spring-xml

All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.

Total entries
2
First → latest
01.2019 06.2026
Without a fix
0
Exploited in attacks
0

Severity breakdown

  • Critical 1
  • High 1

Disclosures per year

  1. 2019: 1
  2. 2020: 0
  3. 2021: 0
  4. 2022: 0
  5. 2023: 0
  6. 2024: 0
  7. 2025: 0
  8. 2026: 1
  1. Spring Web Services: Jaxp13 XPath XXE via StreamSource and SAXSource this entry
    High · 8.2 CVE-2026-40998 >= 5.0.0, < 5.0.2, >= 4.1.0, < 4.1.4, >= 4.0.0, <= 4.0.18, >= 3.1.0, <= 3.1.8 5.0.2, 4.1.4
  2. Critical · 9.8 CVE-2019-3773 < 2.4.4, >= 3.0.0, < 3.0.6 2.4.4, 3.0.6

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