HOMEVULNERABILITIESCVE-2025-6534
MEDIUM

CVE-2025-6534

CWE-99Published: June 24, 2025· Updated: Jun 17, 2026

6.8
CVSS v3.1

Official Description

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 be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Technical Analysis

CVE-2025-6534 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 6.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityHigh
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H

Affected Vendors & Products

xxyopen1 product(s)
novel-plus
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://blog.0xd00.com/blog/missing-authorization-leads-to-arbitrary-file-deletion
ADVISORYhttps://blog.0xd00.com/blog/missing-authorization-leads-to-arbitrary-file-deletion#poc
ADVISORYhttps://vuldb.com/?id.313653
ADVISORYhttps://vuldb.com/?submit.596505
ADVISORYhttps://blog.0xd00.com/blog/missing-authorization-leads-to-arbitrary-file-deletion

All References (6)

→
https://blog.0xd00.com/blog/missing-authorization-leads-to-arbitrary-file-deletionExploit · Third Party Advisory
→
https://blog.0xd00.com/blog/missing-authorization-leads-to-arbitrary-file-deletion#pocExploit · Third Party Advisory
→
https://vuldb.com/?ctiid.313653Permissions Required · VDB Entry
→
https://vuldb.com/?id.313653Third Party Advisory · VDB Entry
→
https://vuldb.com/?submit.596505Third Party Advisory · VDB Entry
→
https://blog.0xd00.com/blog/missing-authorization-leads-to-arbitrary-file-deletionExploit · Third Party Advisory

Quick Facts

CVE IDCVE-2025-6534
CVSS Score6.8 / 10
SeverityMEDIUM
WeaknessCWE-99
CISA KEVNo
Affected1 vendor(s)
PublishedJun 24, 2025

Related CVEs (CWE-99)

CVE-2025-43491
9.8
CVE-2017-5159
9.8
CVE-2022-1287
9.8
CVE-2025-2410
9.1
CVE-2024-57971
9.1
CVE-2022-3774
9.1

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2025-6534 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.
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