What is CVE-2025-58782?

CVE-2025-58782 is a medium-severity vulnerability in Apache Jackrabbit, classified under Deserialization of Untrusted Data. CVSS score: 6.5/10. Published 2025-09-08.

How severe is CVE-2025-58782?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2025-58782 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Deserialization in Apache Jackrabbit

CVE-2025-58782

Deserialization of Untrusted Data vulnerability in Apache Jackrabbit Core and Apache Jackrabbit JCR Commons. This issue affects Apache Jackrabbit Core: from 1.0.0 through 2.22.1; Apache Jackrabbit JCR Commons: from 1.0.0 through 2.22.1. Deployments that accept JNDI URIs for JCR lookup from untrusted users allows them to inject malicious JNDI references, potentially leading to arbitrary code execution through deserialization of untrusted data. Users are recommended to upgrade to version 2.22.2. JCR lookup through JNDI has been disabled by default in 2.22.2. Users of this feature need to enable it explicitly and are adviced to review their use of JNDI URI for JCR lookup.

Vulnerability class: Insecure Deserialization

Published 2025-09-08 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.013 (68.9th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 68.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: -0.000

Affected products

Apache Jackrabbit
Apache Software Foundation Jackrabbit Core — versions 1.0.0
Apache Software Foundation Jackrabbit Jcr Commons — versions 1.0.0

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

Public proof-of-concept exploits

References

lists.apache.org/thread/t4wdrost6dh17dh406g792j9wq6xmy6v (vendor-advisory, Mailing List, Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2025-58782?: CVE-2025-58782 is a medium-severity vulnerability in Apache Jackrabbit, classified under Deserialization of Untrusted Data. CVSS score: 6.5/10. Published 2025-09-08.
How severe is CVE-2025-58782?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2025-58782 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.