[Snyk] Security upgrade com.thoughtworks.xstream:xstream from 1.4.2 to 1.4.18

[snyk-bot]

Snyk has created this PR to fix one or more vulnerable packages in the `maven` dependencies of this project.

Changes included in this PR

• Changes to the following files to upgrade the vulnerable dependencies to a fixed version:
  • pom.xml

Vulnerabilities that will be fixed

With an upgrade:

Severity	Priority Score (*)	Issue	Upgrade	Breaking Change	Exploit Maturity
	818/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 8.5	Arbitrary Code Execution SNYK-JAVA-COMTHOUGHTWORKSXSTREAM-1569176	com.thoughtworks.xstream:xstream: 1.4.2 -> 1.4.18	No	Proof of Concept
	818/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 8.5	Arbitrary Code Execution SNYK-JAVA-COMTHOUGHTWORKSXSTREAM-1569177	com.thoughtworks.xstream:xstream: 1.4.2 -> 1.4.18	No	Proof of Concept
	818/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 8.5	Arbitrary Code Execution SNYK-JAVA-COMTHOUGHTWORKSXSTREAM-1569178	com.thoughtworks.xstream:xstream: 1.4.2 -> 1.4.18	No	Proof of Concept
	818/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 8.5	Arbitrary Code Execution SNYK-JAVA-COMTHOUGHTWORKSXSTREAM-1569179	com.thoughtworks.xstream:xstream: 1.4.2 -> 1.4.18	No	Proof of Concept
	818/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 8.5	Arbitrary Code Execution SNYK-JAVA-COMTHOUGHTWORKSXSTREAM-1569180	com.thoughtworks.xstream:xstream: 1.4.2 -> 1.4.18	No	Proof of Concept
	818/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 8.5	Arbitrary Code Execution SNYK-JAVA-COMTHOUGHTWORKSXSTREAM-1569181	com.thoughtworks.xstream:xstream: 1.4.2 -> 1.4.18	No	Proof of Concept
	818/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 8.5	Arbitrary Code Execution SNYK-JAVA-COMTHOUGHTWORKSXSTREAM-1569182	com.thoughtworks.xstream:xstream: 1.4.2 -> 1.4.18	No	Proof of Concept
	818/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 8.5	Remote Code Execution (RCE) SNYK-JAVA-COMTHOUGHTWORKSXSTREAM-1569183	com.thoughtworks.xstream:xstream: 1.4.2 -> 1.4.18	No	Proof of Concept
	818/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 8.5	Arbitrary Code Execution SNYK-JAVA-COMTHOUGHTWORKSXSTREAM-1569185	com.thoughtworks.xstream:xstream: 1.4.2 -> 1.4.18	No	Proof of Concept
	818/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 8.5	Arbitrary Code Execution SNYK-JAVA-COMTHOUGHTWORKSXSTREAM-1569186	com.thoughtworks.xstream:xstream: 1.4.2 -> 1.4.18	No	Proof of Concept
	818/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 8.5	Arbitrary Code Execution SNYK-JAVA-COMTHOUGHTWORKSXSTREAM-1569187	com.thoughtworks.xstream:xstream: 1.4.2 -> 1.4.18	No	Proof of Concept
	718/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 6.5	Denial of Service (DoS) SNYK-JAVA-COMTHOUGHTWORKSXSTREAM-1569189	com.thoughtworks.xstream:xstream: 1.4.2 -> 1.4.18	No	Proof of Concept
	818/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 8.5	Server-Side Request Forgery (SSRF) SNYK-JAVA-COMTHOUGHTWORKSXSTREAM-1569190	com.thoughtworks.xstream:xstream: 1.4.2 -> 1.4.18	No	Proof of Concept
	818/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 8.5	Server-Side Request Forgery (SSRF) SNYK-JAVA-COMTHOUGHTWORKSXSTREAM-1569191	com.thoughtworks.xstream:xstream: 1.4.2 -> 1.4.18	No	Proof of Concept

(*) Note that the real score may have changed since the PR was raised.

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