What is the CVSS score of CVE-2024-41447?

CVE-2024-41447 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.1%.

Which versions of Opencms are affected by CVE-2024-41447?

Organizations using Alkacon OpenCMS should be aware of moderate risk from CVE-2024-41447, a cross-site scripting vulnerability rated CVSS 5.4.

Is there a public PoC exploit available for CVE-2024-41447?

Yes, a public proof-of-concept exploit is available for CVE-2024-41447. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2024-41447?

Within 30 days: Identify affected systems running Alkacon OpenCMS and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

Opencms CVE-2024-41447

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2025-04-18 cve@mitre.org

XSS Opencms

5.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.4 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:37 vuln.today

PoC Detected

Apr 23, 2025 - 17:31 vuln.today

Public exploit code

CVE Published

Apr 18, 2025 - 17:15 nvd

MEDIUM 5.4

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

4 maven packages depend on org.opencms:opencms-core (4 direct, 0 indirect)

Ecosystem-wide dependent count for version 17.0.

DescriptionCVE.org

AnalysisAI

A stored cross-site scripting (XSS) vulnerability in Alkacon OpenCMS v17.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the author parameter under the. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. A stored cross-site scripting (XSS) vulnerability in Alkacon OpenCMS v17.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the author parameter under the Create/Modify article function. Affected products include: Alkacon Opencms.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

CVE-2024-41447 vulnerability details – vuln.today

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