CVE-2021-47907

Rocket LMS 1.1 contains a persistent cross-site scripting vulnerability in the support ticket module that allows authenticated users to inject malicious script code through the title parameter. Attackers can submit support tickets with embedded HTML/JavaScript payloads that execute in the browsers of other users viewing the message history, enabling session hijacking and phishing attacks.

CVSS v3 6.4 MEDIUM

6.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.1 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://lms.rocket-soft.org/
https://www.exploit-db.com/exploits/50677
https://www.vulncheck.com/advisories/rocket-lms-persistent-cross-site-scripting-via-support-tickets

Configurations

No configuration.

History

No history.

Information

Published : 2026-05-10 13:16

Updated : 2026-07-25 11:10

NVD link : CVE-2021-47907

Mitre link : CVE-2021-47907

CVE.ORG link : CVE-2021-47907

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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