~ / search / GHSA-cm59-8rmv-f2cj

GHSA-cm59-8rmv-f2cj

Lollms vulnerable to Cross-site Scripting

Source: GitHub Advisory Database (reviewed) Moderate CVE-2024-6581

Packages

EcosystemPackageAffectedFixed in
PyPI lollms <= 9.5.1 no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

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.

References

External links from the advisory. They lead to third-party sites.