Stored Cross-Site Scripting Vulnerability in WonderCMS
CVE-2018-1000062

4.4MEDIUM

Key Information:

Vendor

Wondercms

Status
Wondercms
Vendor
CVE Published:
9 February 2018
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What is CVE-2018-1000062?

WonderCMS version 2.4.0 is susceptible to a stored cross-site scripting (XSS) vulnerability due to improper handling of SVG file uploads in the uploadFileAction() method. This flaw allows an attacker to craft malicious SVG files, which can then execute arbitrary scripts in the context of the user's browser when they interact with the compromised upload functionality. Such vulnerabilities pose significant risks, enabling data theft, session hijacking, or delivering malware to unsuspecting users.

References

https://github.com/robiso/wondercms/issues/56
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https://github.com/robiso/wondercms/blob/ea640a02b4b8d888...
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CVSS V3.1

Score:
4.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability Reserved

  • Vulnerability published

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CVE-2018-1000062 : Stored Cross-Site Scripting Vulnerability in WonderCMS