What is the CVSS score of CVE-2024-57099?

CVE-2024-57099 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.6%.

Which versions of Classcms are affected by CVE-2024-57099?

Organizations using ClassCMS v4.8 face critical risk from CVE-2024-57099, a code injection vulnerability rated CVSS 9.8.

Is there a public PoC exploit available for CVE-2024-57099?

Yes, a public proof-of-concept exploit is available for CVE-2024-57099. Prioritise patching immediately. EPSS: 1.6%.

How to fix or mitigate CVE-2024-57099?

Within 24 hours: Identify all affected systems and apply vendor patches immediately. Validate that input sanitization is in place for all user-controlled parameters.

Classcms CVE-2024-57099

CRITICAL

Code Injection (CWE-94)

2025-02-03 cve@mitre.org

RCE Code Injection Classcms

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:07 vuln.today

PoC Detected

May 13, 2025 - 19:57 vuln.today

Public exploit code

CVE Published

Feb 03, 2025 - 20:15 nvd

CRITICAL 9.8

DescriptionCVE.org

ClassCMS v4.8 has a code execution vulnerability. Attackers can exploit this vulnerability by constructing a payload in the classview parameter of the model management feature, allowing them to execute arbitrary code and potentially take control of the server.

AnalysisAI

ClassCMS v4.8 has a code execution vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Code Injection (CWE-94), which allows attackers to inject and execute arbitrary code within the application. ClassCMS v4.8 has a code execution vulnerability. Attackers can exploit this vulnerability by constructing a payload in the classview parameter of the model management feature, allowing them to execute arbitrary code and potentially take control of the server. Affected products include: Classcms.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Never evaluate user-controlled input as code. Use sandboxing, disable dangerous functions, apply strict input validation.