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CVE-2025-6534: A vulnerability, which was classified as problematic, was found in xxyopen/201206030 novel-plus up to 5.1.3

30
Routine
MEDIUM 4.2UPGRADE

CVE-2025-6534 is a medium-severity flaw (CVSS 4.2) affecting novel-plus. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability, which was classified as problematic, was found in xxyopen/201206030 novel-plus up to 5.1.3. This affects the function remove of the file novel-admin/src/main/java/com/java2nb/common/controller/FileController.java of the component File Handler. The manipulation leads to improper control of resource identifiers. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to

Why this priority

  • Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score4.2 (Medium)
Attack vectorNetwork (remote)
Attack complexityHigh
Privileges neededLow
User interactionNone
EPSS exploit chance0.5% (top 59%)
CISA exploited listNo
WeaknessCWE-99, CWE-639
Published2025-06-24
Last modified2026-06-17
Publisher (CNA): VulDB · Vendor: xxyopen

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Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

xxyopen novel-plus UPGRADE
Affected: <= 5.1.3
Fixed in: newer than 5.1.3
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy novel-plus || rpm -q novel-plus || novel-plus --version
2. UPGRADE to newer than 5.1.3 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade novel-plus
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade novel-plus
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-6534?

novel-plus: upgrade to newer than 5.1.3. Exact commands for each OS are on this page.

Is CVE-2025-6534 being exploited?

CVE-2025-6534 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-6534 affect?

CVE-2025-6534 affects novel-plus. Severity is medium (CVSS 4.2). A vulnerability, which was classified as problematic, was found in xxyopen/201206030 novel-plus up to 5.1.3. This affects the function remove of the file novel-admin/src/main/java/com/java2nb/common/controller/FileController.java of the com

How urgent is CVE-2025-6534?

Priority 30/100. Public exploit reference

Software pages

Java vulnerabilities

Related CVEs

References

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