Description (CNA)
A vulnerability in the discussion image upload function of the Lollms application, version v9.9, allows for the uploading of SVG files. Due to incomplete filtering in the sanitize_svg function, this can lead to cross-site scripting (XSS) vulnerabilities, which in turn pose a risk of remote code execution. The sanitize_svg function only removes script elements and 'on*' event attributes, but does not account for other potential vectors for XSS within SVG files. This vulnerability can be exploited when authorized users access a malicious URL containing the crafted SVG file.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| parisneo / parisneo/lollms | affected unspecified before 9.9 |
CWE
CWE-79
References
- https://huntr.com/bounties/ad68ecd6-44e2-449b-8e7e-f2b71b1b43c7
- https://github.com/parisneo/lollms/commit/328b960a0de2097e13654ac752253e9541521ddd
ADP enrichment
No English description supplied.
No references supplied.