What is the CVSS score of CVE-2024-11850?

CVE-2024-11850 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 Dify are affected by CVE-2024-11850?

Organizations using the latest should be aware of moderate risk from CVE-2024-11850, a cross-site scripting vulnerability rated CVSS 5.4.

Is there a public PoC exploit available for CVE-2024-11850?

Yes, a public proof-of-concept exploit is available for CVE-2024-11850. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2024-11850?

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

Dify CVE-2024-11850

MEDIUM

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

2025-03-20 security@huntr.dev

XSS Dify

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 - 18:32 vuln.today

PoC Detected

Jul 15, 2025 - 16:00 vuln.today

Public exploit code

CVE Published

Mar 20, 2025 - 10:15 nvd

MEDIUM 5.4

DescriptionCVE.org

A stored cross-site scripting (XSS) vulnerability exists in the latest version of langgenius/dify. The vulnerability is due to improper validation and sanitization of user input in SVG markdown support within the chatbot feature. An attacker can exploit this vulnerability by injecting malicious SVG content, which can execute arbitrary JavaScript code when viewed by an admin, potentially leading to credential theft.

AnalysisAI

A stored cross-site scripting (XSS) vulnerability exists in the latest version of langgenius/dify. 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 exists in the latest version of langgenius/dify. The vulnerability is due to improper validation and sanitization of user input in SVG markdown support within the chatbot feature. An attacker can exploit this vulnerability by injecting malicious SVG content, which can execute arbitrary JavaScript code when viewed by an admin, potentially leading to credential theft. Affected products include: Langgenius Dify.

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.