CVE-2025-3856

Name: CVE-2025-3856
Creator: NVD / NIST
Published: 2025-04-22T01:15:18.737+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.45%

Last modified Jun 17, 2026

CVE-2025-3856 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. A vulnerability was found in xxyopen Novel-Plus 5.1.0. It has been classified as critical. EPSS estimates a 0.45% chance of exploitation in the next 30 days.

Description

A vulnerability was found in xxyopen Novel-Plus 5.1.0. It has been classified as critical. This affects the function searchByPage of the file /book/searchByPage. The manipulation of the argument sort leads to sql injection. It is possible to initiate the attack remotely. 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.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

5.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.45%

35.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Xxyopen	Novel-Plus	5.1.0

References

https://github.com/exp3n5ive/Vul/blob/main/novel_plus-sqli/novel_plus-sqli.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.305781Permissions Required, VDB Entry
https://vuldb.com/?id.305781Third Party Advisory, VDB Entry
https://vuldb.com/?submit.557011Third Party Advisory, VDB Entry

Timeline

Published: Apr 22, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-3856?

How severe is CVE-2025-3856?

CVE-2025-3856 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.45% probability of exploitation in the next 30 days.

How do I fix CVE-2025-3856?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-3856?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST