What’s Vulnerable › Vulnerabilities

CVE-2023-49656

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-11-29 · updated 2026-06-17
• Weakness: CWE-611

Description

Jenkins MATLAB Plugin 2.11.0 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

Affected products

• Jenkins Project Jenkins MATLAB Plugin: before 2.11.1 — fixed in 2.11.1

How to fix

Upgrade to a fixed version: Jenkins Project Jenkins MATLAB Plugin 2.11.1. Check the vendor advisory for mitigations.

References

• http://www.openwall.com/lists/oss-security/2023/11/29/1
• https://www.jenkins.io/security/advisory/2023-11-29/#SECURITY-3193
• http://www.openwall.com/lists/oss-security/2023/11/29/1
• https://www.jenkins.io/security/advisory/2023-11-29/#SECURITY-3193

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