How severe is CVE-2025-3676?

CVE-2025-3676 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-3676 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-3676?

CVE-2025-3676 affects Xxyopen Novel-plus. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-3676?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-3676 have an EU (EUVD) identifier?

Yes. CVE-2025-3676 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-11789.

When was CVE-2025-3676 published?

CVE-2025-3676 was published on 2025-04-16 and last updated on 2026-06-17.

CVE-2025-3676

CVE-2025-3676 is a medium-severity vulnerability in Xxyopen Novel-plus with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 5.3
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-11789
Weakness: CWE-89
Affected product: Xxyopen Novel-plus
Published: 2025-04-16
Last modified: 2026-06-17

Description

A vulnerability classified as critical has been found in xxyopen Novel-Plus 3.5.0. This affects an unknown part of the file /api/front/search/books. 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.

Frequently asked questions

What is CVE-2025-3676?: A vulnerability classified as critical has been found in xxyopen Novel-Plus 3.5.0. This affects an unknown part of the file /api/front/search/books. 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.
How severe is CVE-2025-3676?: CVE-2025-3676 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-3676 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-3676?: CVE-2025-3676 affects Xxyopen Novel-plus. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-3676?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-3676 have an EU (EUVD) identifier?: Yes. CVE-2025-3676 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-11789.
When was CVE-2025-3676 published?: CVE-2025-3676 was published on 2025-04-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:xxyopen:novel-plus:3.5.0:*:*:*:*:*:*:*

More vulnerabilities in Xxyopen Novel-plus

CVE-2025-45890 — Critical (CVSS 9.8): Directory Traversal vulnerability in novel plus before v.5.1.0 allows a remote attacker to execute arbitrary code via…
CVE-2024-25274 — Critical (CVSS 9.8): An arbitrary file upload vulnerability in the component /sysFile/upload of Novel-Plus v4.3.0-RC1 allows attackers to…
CVE-2024-24021 — Critical (CVSS 9.8): A SQL injection vulnerability exists in Novel-Plus v4.3.0-RC1 and prior. An attacker can pass specially crafted offset,…
CVE-2024-24017 — Critical (CVSS 9.8): A SQL injection vulnerability exists in Novel-Plus v4.3.0-RC1 and prior versions. An attacker can pass crafted offset,…
CVE-2024-24014 — Critical (CVSS 9.8): A SQL injection vulnerability exists in Novel-Plus v4.3.0-RC1 and prior versions. An attacker can pass crafted offset,…
CVE-2024-24026 — Critical (CVSS 9.8): An arbitrary File upload vulnerability exists in Novel-Plus v4.3.0-RC1 and prior versions at…

All CVEs affecting Xxyopen Novel-plus →

Other CWE-89 (SQL Injection) vulnerabilities

CVE-2026-54350 — Critical (CVSS 10.0): Budibase is an open-source low-code platform. Prior to 3.39.12, an unauthenticated visitor of any published Budibase…
CVE-2026-8054 — Critical (CVSS 10.0): Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in the Publish Audit API endpoints…
CVE-2026-42287 — Critical (CVSS 10.0): Emlog is an open source website building system. Prior to version 2.6.11, direct SQL injection in article creation and…
CVE-2026-3325 — Critical (CVSS 10.0): SQL injection (SQLi) in MegaCMS v12.0.0, specifically in the “id_territorio” parameter of the…
CVE-2025-10878 — Critical (CVSS 10.0): A SQL injection vulnerability exists in the login functionality of Fikir Odalari AdminPando 1.0.1 before 2026-01-26.…
CVE-2025-57792 — Critical (CVSS 10.0): Explorance Blue versions prior to 8.14.9 contain a SQL injection vulnerability caused by insufficient validation of…

Browse all CWE-89 (SQL Injection) vulnerabilities →