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CVE-2021-37393 Detail

Description

In RPCMS v1.8 and below, the "nickname" variable is not properly sanitized before being displayed on page. Attacker can use "update password" function to inject XSS payloads into nickname variable, and achieve stored XSS. Users who view the articles published by the injected user will trigger the XSS.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://gist.github.com/victomteng1997/bfa1e0e07dd22f7e0b13256eda79626f Exploit  Third Party Advisory 
https://gist.github.com/victomteng1997/bfa1e0e07dd22f7e0b13256eda79626f Exploit  Third Party Advisory 
https://github.com/ralap-z/RPCMS/ Product 
https://github.com/ralap-z/RPCMS/ Product 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-37393
NVD Published Date:
07/26/2021
NVD Last Modified:
11/21/2024
Source:
MITRE