Arbitrary File Upload Vulnerability in Bludit by Bludit
CVE-2023-34845
Key Information:
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What is CVE-2023-34845?
Bludit v3.14.1 is impacted by an arbitrary file upload vulnerability in the /admin/new-content component. This flaw enables attackers to upload specially crafted SVG files, potentially allowing them to execute arbitrary web scripts or HTML. Given the security model of Bludit, where users are inherently trusted by the administrator, this vulnerability poses a significant risk as it could lead to unauthorized access or manipulation of web content. Administrators must be vigilant in managing user permissions and content to mitigate risks associated with this vulnerability.
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.