Platform
python
Component
lollms
Fixed in
9.9
9.5.2
CVE-2024-6581 is a critical Cross-Site Scripting (XSS) vulnerability discovered in the Lollms application, specifically within the discussion image upload function. This flaw allows attackers to upload specially crafted SVG files that bypass the application's sanitization mechanisms, potentially leading to remote code execution. The vulnerability affects versions of Lollms up to and including 11.0.0, and a fix is available in version 9.9.
The primary impact of CVE-2024-6581 stems from the ability to inject malicious JavaScript code into the Lollms application through SVG files. An attacker could upload an SVG image containing malicious scripts, which would then be executed in the context of any user viewing the discussion where the image is displayed. This could lead to session hijacking, account takeover, or the execution of arbitrary code on the user's machine. The attack surface is broad, affecting any authorized user who interacts with the discussion image upload feature. Successful exploitation could allow an attacker to gain persistent access to the application and potentially compromise the entire system, depending on the privileges of the affected user.
CVE-2024-6581 was publicly disclosed on 2024-10-29. While no active exploitation campaigns have been publicly reported as of this writing, the availability of a relatively straightforward XSS vulnerability increases the likelihood of exploitation. The CVSS score of 9 (CRITICAL) reflects the high severity of this vulnerability. There are currently no known KEV listings for this CVE.
Exploit Status
EPSS
1.65% (82% percentile)
CISA SSVC
CVSS Vector
The primary mitigation for CVE-2024-6581 is to upgrade Lollms to version 9.9 or later, which includes the necessary fixes to properly sanitize SVG files. If upgrading immediately is not feasible, consider implementing temporary workarounds. These could include disabling the discussion image upload feature entirely, or implementing stricter file type validation on the server-side to prevent SVG uploads. Web application firewalls (WAFs) configured to detect and block SVG files containing JavaScript code can also provide a layer of protection. Regularly review and update the application's security configuration to ensure it adheres to best practices.
Update Lollms to a version later than 9.9 that includes the fix for the XSS vulnerability in the SVG image upload function. Verify the release notes or changelog to confirm that vulnerability CVE-2024-6581 has been addressed. As a temporary measure, avoid uploading SVG files from untrusted sources.
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CVE-2024-6581 is a critical Cross-Site Scripting (XSS) vulnerability in Lollms versions up to 11.0.0. It allows attackers to upload malicious SVG files to execute JavaScript code.
Yes, if you are using Lollms version 11.0.0 or earlier, you are vulnerable to this XSS attack. Upgrade to version 9.9 or later to resolve the issue.
The recommended fix is to upgrade Lollms to version 9.9 or later. If immediate upgrade is not possible, consider disabling image uploads or using a WAF.
While no active exploitation campaigns have been publicly confirmed, the vulnerability's severity and ease of exploitation suggest a potential risk.
Refer to the Lollms project's official security advisories and release notes for details and updates regarding CVE-2024-6581.
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