CVE-2024-5125: lollms-webui XSS — Exploit & Fix

Description

parisneo/lollms-webui version 9.6 is vulnerable to Cross-Site Scripting (XSS) and Open Redirect due to inadequate input validation and processing of SVG files during the upload process. The XSS vulnerability allows attackers to embed malicious JavaScript code within SVG files, which is executed upon rendering, leading to potential credential theft and unauthorized data access. The Open Redirect vulnerability arises from insufficient URL validation within SVG files, enabling attackers to redirect users to malicious websites, thereby exposing them to phishing attacks, malware distribution, and reputation damage. These vulnerabilities are present in the application's functionality to send files to the AI module.

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CVSS v3.1 Score

7.3

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
lollms	lollms-webui	All

References

Advisories & Patches

https://github.com/parisneo/lollms-webui/commit/9b0f6c4ad1b9a2cd3466dcefaa278df30feed67e

Exploits

https://huntr.com/bounties/e6ae8cfd-9f8b-41df-a0cc-1e7a47416995 https://huntr.com/bounties/e6ae8cfd-9f8b-41df-a0cc-1e7a47416995

Frequently Asked Questions

What is CVE-2024-5125? +

parisneo/lollms-webui version 9.6 is vulnerable to Cross-Site Scripting (XSS) and Open Redirect due to inadequate input validation and processing of SVG files during the upload process. The XSS vulnerability allows attackers to embed malicious JavaScript code within SVG files, which is executed upon rendering, leading to potential credential theft and unauthorized data access. The Open Redirect vulnerability arises from insufficient URL validation within SVG files, enabling attackers to redirect users to malicious websites, thereby exposing them to phishing attacks, malware distribution, and reputation damage. These vulnerabilities are present in the application's functionality to send files to the AI module. It has a CVSS v3.1 base score of 7.3 (HIGH).

How severe is CVE-2024-5125? +

CVE-2024-5125 has a CVSS v3.1 score of 7.3 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-5125? +

CVE-2024-5125 affects products from lollms, specifically: lollms-webui. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-5125? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2024-5125