Is CVE-2024-24021 actively exploited?

No active exploitation of CVE-2024-24021 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2024-24021 be exploited remotely?

Yes. CVE-2024-24021 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2024-24021?

CVE-2024-24021 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2024-24021

CWE-89Published: February 8, 2024· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

A SQL injection vulnerability exists in Novel-Plus v4.3.0-RC1 and prior. An attacker can pass specially crafted offset, limit, and sort parameters to perform SQL injection via /novel/userFeedback/list.

NVD Source

Risk Analysis

Novel-Plus is vulnerable to SQL injection via the user feedback list endpoint. An attacker can manipulate input parameters to execute unauthorized database queries, which is highly critical given the CVSS score of 9.8.

There is no known public exploit for this vulnerability, and it is not listed in the CISA KEV catalog. It is remotely exploitable due to the network vector and low attack complexity.

Recommended Action

Users should upgrade to a version of Novel-Plus beyond 4.3.0-RC1 to remediate this vulnerability.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2024-24021 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.