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Vulnerabilities

Vulnerability · CVE-2025-2905

Due to the improper configuration of XML parser, user-supplied XML is parsed without applying sufficient restrictions, enabling XML External Entity (XXE) resolution in multiple WSO

Published May 5, 2025 · catalog updated Oct 16, 2025 · WSO2 WSO2 Enterprise Service Bus

Check if you run it

No confirmed exploitation is on record for CVE-2025-2905. EPSS is 1.29%. Act only if a listed version of WSO2 WSO2 Enterprise Service Bus is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Critical9.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
1.29%
Remediation
Advisory link
Affected products
vendor WSO2 WSO2 Enterprise Service Bus 5.0.0

Due to the improper configuration of XML parser, user-supplied XML is parsed without applying sufficient restrictions, enabling XML External Entity (XXE) resolution in multiple WSO2 Products. A successful XXE attack could allow a remote, unauthenticated attacker to: * Read sensitive files from the server’s filesystem. * Perform denial-of-service (DoS) attacks, which can render the affected service unavailable.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor WSO2 WSO2 Enterprise Service Bus 5.0.05.0.0

How to fix CVE-2025-2905

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-2905. EPSS is 1.29%. Act only if a listed version of WSO2 WSO2 Enterprise Service Bus is installed.

Which versions are affected?

Compare what you have installed with WSO2 WSO2 Enterprise Service Bus 5.0.0 5.0.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 1.29%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. May 5, 2025 · EUVD

    Detected

    Due to the improper configuration of XML parser, user-supplied XML is parsed without applying sufficient restrictions, enabling XML External Entity (XXE) resolution in multiple WSO2 Products. A successful XXE attack could allow a remote, unauthenticated attacker to: * Read sensitive files from the server’s filesystem. * Perform denial-of-service (DoS) attacks, which can render the affected service

  2. Oct 16, 2025 · EUVD

    Updated

    Due to the improper configuration of XML parser, user-supplied XML is parsed without applying sufficient restrictions, enabling XML External Entity (XXE) resolution in multiple WSO2 Products. A successful XXE attack could allow a remote, unauthenticated attacker to: * Read sensitive files from the server’s filesystem. * Perform denial-of-service (DoS) attacks, which can render the affected service

Sources

  • CVE.orgVulnerability recordCVE-2025-2905

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-2905

    30-day exploitation probability 1.3%

    first.org
  • EUVDVulnerability recordEUVD-2025-13367

    Due to the improper configuration of XML parser, user-supplied XML is parsed without applying sufficient restrictions, enabling XML External Entity (XXE) resolution in multiple WSO2 Products. A successful XXE attack could allow a remote, unauthenticated attacker to: * Read sensit

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.