CVE intelligence and bounded remediation

CVE-2025-53689 — Apache Jackrabbit security vulnerability

High CVSS 8.8

Blind XXE Vulnerabilities in jackrabbit-spi-commons and jackrabbit-core in Apache Jackrabbit < 2.23.2 due to usage of an unsecured document build to load privileges. Users are recommended to upgrade to versions 2.20.17 (Java 8), 2.22.1 (Java 11) or 2.23.2 (Java 11, beta versions), which fix this issue. Earlier versions (up to 2.20.16) are not supported anymore, thus users should update to the respective supported version.

Severity
High
CVSS
8.8 (3.1)
Published
2025-07-14
CISA KEV
Not currently listed
Ecosystem
java/maven
Weaknesses
CWE-611

Affected products

  • apache / jackrabbit
  • apache / jackrabbit / 2.22.0
  • apache / jackrabbit / 2.23.0
  • apache / jackrabbit / 2.23.1

Matched remediation archetype

XML external entity and unsafe XML processing

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Check exposure

  • Inventory XML parsers used by APIs, file imports, office or image formats, identity protocols, feeds, and background jobs.
  • Determine whether document type declarations, external entities, XInclude, schemas, or network resolvers are enabled.
  • Map parser filesystem and network access and the sensitivity of documents it processes.

Remediate safely

  • Configure each parser to reject document type declarations and disable external entity, XInclude, and network resolution features.
  • Prefer a data format or hardened parser that does not support external resolution, and apply input size and depth limits.
  • Update affected XML libraries and centralize secure parser construction so callers cannot silently override it.

Authoritative sources

Complete CVE record and remediation plan

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