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CVE Vulnerability Details :
CVE-2021-47907
PUBLISHED
More InfoOfficial Page
Assigner-VulnCheck
Assigner Org ID-83251b91-4cc7-4094-a5c7-464a1b83ea10
View Known Exploited Vulnerability (KEV) details
Published At-10 May, 2026 | 12:43
Updated At-10 May, 2026 | 12:43
Rejected At-
▼CVE Numbering Authority (CNA)
Rocket LMS 1.1 Persistent Cross-Site Scripting via Support Tickets

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.

Affected Products
Vendor
Rocketsoft
Product
Rocket LMS
Versions
Affected
  • 1.1
Problem Types
TypeCWE IDDescription
CWECWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Type: CWE
CWE ID: CWE-79
Description: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Metrics
VersionBase scoreBase severityVector
4.05.1MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
3.16.4MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Version: 4.0
Base score: 5.1
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Version: 3.1
Base score: 6.4
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
finder
Vulnerability-Lab
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.exploit-db.com/exploits/50677
exploit
https://lms.rocket-soft.org/
product
https://www.vulncheck.com/advisories/rocket-lms-persistent-cross-site-scripting-via-support-tickets
third-party-advisory
Hyperlink: https://www.exploit-db.com/exploits/50677
Resource:
exploit
Hyperlink: https://lms.rocket-soft.org/
Resource:
product
Hyperlink: https://www.vulncheck.com/advisories/rocket-lms-persistent-cross-site-scripting-via-support-tickets
Resource:
third-party-advisory
Details not found