XSS in Lollms Lord Of Large Language Models
CVE-2024-6581
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.006 (47.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 47.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Lollms Lord Of Large Language Models — versions 9.9
- Parisneo Parisneo/lollms — versions unspecified
Weakness classification (CWE)
References
- huntr.com/bounties/ad68ecd6-44e2-449b-8e7e-f2b71b1b43c7 (Exploit, Third Party Advisory)
- github.com/parisneo/lollms/commit/328b960a0de2097e13654ac752253e9541521ddd (Patch)
Frequently asked questions
- What is CVE-2024-6581?
- CVE-2024-6581 is a critical-severity vulnerability in Lollms Lord Of Large Language Models, classified under Cross-site Scripting. CVSS score: 9.0/10. Published 2024-10-29.
- How severe is CVE-2024-6581?
- Critical severity. CVSS v3 base score is 9.0 out of 10.