{"id":"CVE-2024-6581","aliases":["EUVD-2024-0096","GHSA-cm59-8rmv-f2cj","PYSEC-2024-116"],"status":"published","title":"Remote Code Execution due to Stored XSS in parisneo/lollms","description":"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.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00654,"percentile":0.5167,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2024-10-29T12:49:01Z","modified":"2026-06-17T08:18:17Z","affected":[{"source":"ghsa","ecosystem":"PyPI","package":"lollms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"9.5.1"}]}]},{"source":"osv","ecosystem":"PyPI","package":"lollms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"9.5.1"}]}],"versions":["1.1.10","1.1.11","1.1.12","1.1.13","1.1.14","1.1.15","1.1.16","1.1.17","1.1.18","1.1.19","1.1.20","1.1.21","1.1.22","1.1.25","1.1.26","1.1.27","1.1.28","1.1.29","1.1.3","1.1.30","1.1.31","1.1.32","1.1.33","1.1.34","1.1.35","1.1.36","1.1.37","1.1.38","1.1.45","1.1.46","1.1.47","1.1.48","1.1.49","1.1.5","1.1.50","1.1.51","1.1.52","1.1.53","1.1.55","1.1.56","1.1.57","1.1.58","1.1.59","1.1.6","1.1.60","1.1.61","1.1.62","1.1.63","1.1.64","1.1.65","1.1.66","1.1.67","1.1.68","1.1.69","1.1.7","1.1.70","1.1.71","1.1.73","1.1.74","1.1.75","1.1.76","1.1.77","1.1.78","1.1.79","1.1.80","1.1.82","1.1.83","1.1.84","1.1.85","1.1.86","1.1.9","1.1.90","1.1.91","1.1.92","1.2.0","1.2.1","1.2.10","1.2.11","1.2.12","1.2.14","1.2.3","1.2.4","1.2.6","1.2.7","1.2.8","1.2.9","2.0.0","2.0.1","2.0.10","2.0.11","2.0.12","2.0.13","2.0.14","2.0.15","2.0.16","2.0.17","2.0.18","2.0.19","2.0.2","2.0.20","2.0.21","2.0.22","2.0.23","2.0.24","2.0.25","2.0.26","2.0.27","2.0.28","2.0.3","2.0.30","2.0.31","2.0.32","2.0.4","2.0.5","2.0.6","2.0.8","2.0.9","2.1.0","2.1.1","2.1.10","2.1.11","2.1.12","2.1.13","2.1.14","2.1.15","2.1.16","2.1.17","2.1.18","2.1.19","2.1.2","2.1.20","2.1.21","2.1.22","2.1.23","2.1.24","2.1.25","2.1.26","2.1.27","2.1.28","2.1.29","2.1.3","2.1.30","2.1.31","2.1.32","2.1.34","2.1.35","2.1.36","2.1.37","2.1.38","2.1.39","2.1.4","2.1.40","2.1.42","2.1.43","2.1.44","2.1.45","2.1.46","2.1.47","2.1.48","2.1.49","2.1.5","2.1.50","2.1.51","2.1.53","2.1.54","2.1.55","2.1.56","2.1.59","2.1.6","2.1.60","2.1.7","2.1.8","2.1.9","2.2.0","2.2.1","2.2.2","2.2.3","2.2.4","2.2.5","2.2.6","2.2.7","2.2.8","2.3.0","2.3.1","2.3.3","2.3.4","3.0.0","3.1.0","3.1.5","3.2.0","4.0.0","4.0.1","4.0.2","4.1.0","4.1.5","4.1.6","4.2.0","4.2.1","4.2.2","4.5.0","4.5.1","4.5.2","4.5.3","5.0.0","5.0.1","5.0.2","5.1.0","5.1.1","5.2.0","5.2.1","5.3.0","5.3.1","5.5.0","5.5.1","5.5.2","5.5.3","5.5.4","5.5.5","5.5.6","5.6.0","5.6.2","5.7.0","5.7.1","5.7.2","5.7.3","5.7.5","5.7.6","5.7.7","5.7.8","5.7.9","5.8.1","5.8.2","5.8.3","5.8.5","5.8.6","5.8.7","5.8.8","5.9.0","5.9.1","5.9.2","5.9.3","5.9.4","5.9.5","6.0.0","6.0.1","6.0.2","6.0.3","6.0.5","6.0.6","6.0.7","6.0.8","6.0.9","6.1.1","6.2.0","6.4.0","6.5.0","6.5.1","6.5.2","6.6.0","6.7.0","6.9.0","7.2.0","9.3.0","9.5.0","9.5.1"]},{"source":"osv","ecosystem":"PyPI","package":"lollms","ranges":[{"type":"GIT","events":[{"introduced":"0"},{"fixed":"328b960a0de2097e13654ac752253e9541521ddd"}]},{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.10","1.1.11","1.1.12","1.1.13","1.1.14","1.1.15","1.1.16","1.1.17","1.1.18","1.1.19","1.1.20","1.1.21","1.1.22","1.1.25","1.1.26","1.1.27","1.1.28","1.1.29","1.1.3","1.1.30","1.1.31","1.1.32","1.1.33","1.1.34","1.1.35","1.1.36","1.1.37","1.1.38","1.1.45","1.1.46","1.1.47","1.1.48","1.1.49","1.1.5","1.1.50","1.1.51","1.1.52","1.1.53","1.1.55","1.1.56","1.1.57","1.1.58","1.1.59","1.1.6","1.1.60","1.1.61","1.1.62","1.1.63","1.1.64","1.1.65","1.1.66","1.1.67","1.1.68","1.1.69","1.1.7","1.1.70","1.1.71","1.1.73","1.1.74","1.1.75","1.1.76","1.1.77","1.1.78","1.1.79","1.1.80","1.1.82","1.1.83","1.1.84","1.1.85","1.1.86","1.1.9","1.1.90","1.1.91","1.1.92","1.2.0","1.2.1","1.2.10","1.2.11","1.2.12","1.2.14","1.2.3","1.2.4","1.2.6","1.2.7","1.2.8","1.2.9","11.0.0","2.0.0","2.0.1","2.0.10","2.0.11","2.0.12","2.0.13","2.0.14","2.0.15","2.0.16","2.0.17","2.0.18","2.0.19","2.0.2","2.0.20","2.0.21","2.0.22","2.0.23","2.0.24","2.0.25","2.0.26","2.0.27","2.0.28","2.0.3","2.0.30","2.0.31","2.0.32","2.0.4","2.0.5","2.0.6","2.0.8","2.0.9","2.1.0","2.1.1","2.1.10","2.1.11","2.1.12","2.1.13","2.1.14","2.1.15","2.1.16","2.1.17","2.1.18","2.1.19","2.1.2","2.1.20","2.1.21","2.1.22","2.1.23","2.1.24","2.1.25","2.1.26","2.1.27","2.1.28","2.1.29","2.1.3","2.1.30","2.1.31","2.1.32","2.1.34","2.1.35","2.1.36","2.1.37","2.1.38","2.1.39","2.1.4","2.1.40","2.1.42","2.1.43","2.1.44","2.1.45","2.1.46","2.1.47","2.1.48","2.1.49","2.1.5","2.1.50","2.1.51","2.1.53","2.1.54","2.1.55","2.1.56","2.1.59","2.1.6","2.1.60","2.1.7","2.1.8","2.1.9","2.2.0","2.2.1","2.2.2","2.2.3","2.2.4","2.2.5","2.2.6","2.2.7","2.2.8","2.3.0","2.3.1","2.3.3","2.3.4","3.0.0","3.1.0","3.1.5","3.2.0","4.0.0","4.0.1","4.0.2","4.1.0","4.1.5","4.1.6","4.2.0","4.2.1","4.2.2","4.5.0","4.5.1","4.5.2","4.5.3","5.0.0","5.0.1","5.0.2","5.1.0","5.1.1","5.2.0","5.2.1","5.3.0","5.3.1","5.5.0","5.5.1","5.5.2","5.5.3","5.5.4","5.5.5","5.5.6","5.6.0","5.6.2","5.7.0","5.7.1","5.7.2","5.7.3","5.7.5","5.7.6","5.7.7","5.7.8","5.7.9","5.8.1","5.8.2","5.8.3","5.8.5","5.8.6","5.8.7","5.8.8","5.9.0","5.9.1","5.9.2","5.9.3","5.9.4","5.9.5","6.0.0","6.0.1","6.0.2","6.0.3","6.0.5","6.0.6","6.0.7","6.0.8","6.0.9","6.1.1","6.2.0","6.4.0","6.5.0","6.5.1","6.5.2","6.6.0","6.7.0","6.9.0","7.2.0","9.3.0","9.5.0","9.5.1"]}],"products":[{"vendor":"lollms","product":"lord_of_large_language_models"},{"vendor":"parisneo","product":"lollms"},{"vendor":"parisneo","product":"parisneo/lollms"}],"references":[{"url":"https://huntr.com/bounties/ad68ecd6-44e2-449b-8e7e-f2b71b1b43c7","tags":["Exploit","Third Party Advisory","web","evidence"]},{"url":"https://github.com/parisneo/lollms/commit/328b960a0de2097e13654ac752253e9541521ddd","tags":["Patch","web","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-6581","tags":["advisory"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/lollms/PYSEC-2024-116.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-cm59-8rmv-f2cj","tags":["advisory"]},{"url":"https://github.com/parisneo/lollms","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-6581","title":"Remote Code Execution due to Stored XSS in parisneo/lollms","description":"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.","status":"published","published":"2024-10-29T12:49:01.555Z","modified":"2024-10-29T13:24:02.586Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:11.305983Z"}],"euvd":[{"id":"EUVD-2024-0096","description":"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.","status":"published","published":"2024-10-29T12:49:01Z","modified":"2024-10-29T13:24:02Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T00:05:15.24326Z"}],"ghsa":[{"id":"GHSA-cm59-8rmv-f2cj","title":"Lollms vulnerable to Cross-site Scripting","description":"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.","status":"published","published":"2024-10-29T15:32:05Z","modified":"2024-11-04T13:50:54Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:L","level":"medium"},{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:38:16.477822Z"}],"nvd":[{"id":"CVE-2024-6581","description":"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.","status":"published","published":"2024-10-29T13:15:07.84Z","modified":"2026-06-17T08:18:17.043Z","cvss":[{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:10:35.289159Z"}],"osv":[{"id":"GHSA-cm59-8rmv-f2cj","title":"Lollms vulnerable to Cross-site Scripting","description":"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.","status":"published","published":"2024-10-29T15:32:05Z","modified":"2024-11-04T14:00:55.332936Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium"},{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:L","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:45.28161Z"},{"id":"PYSEC-2024-116","description":"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.","status":"published","published":"2024-10-29T13:15:00Z","modified":"2026-06-10T17:02:21.021878364Z","cvss":[{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:52:53.837392Z"}]}}