{"id":"CVE-2024-2356","state":"PUBLISHED","title":"Remote Code Execution due to LFI in '/reinstall_extension' in parisneo/lollms-webui","description":"A Local File Inclusion (LFI) vulnerability exists in the '/reinstall_extension' endpoint of the parisneo/lollms-webui application, specifically within the `name` parameter of the `@router.post(\"/reinstall_extension\")` route. This vulnerability allows attackers to inject a malicious `name` parameter, leading to the server loading and executing arbitrary Python files from the upload directory for discussions. This issue arises due to the concatenation of `data.name` directly with `lollmsElfServer.lollms_paths.extensions_zoo_path` and its use as an argument for `ExtensionBuilder().build_extension()`. The server's handling of the `__init__.py` file in arbitrary locations, facilitated by `importlib.machinery.SourceFileLoader`, enables the execution of arbitrary code, such as command execution or creating a reverse-shell connection. This vulnerability affects the latest version of parisneo/lollms-webui and can lead to Remote Code Execution (RCE) when the application is exposed to an external endpoint or the UI, especially when bound to `0.0.0.0` or in `headless mode`. No user interaction is required for exploitation.","publishedAt":"2026-02-02T10:36:23.820Z","updatedAt":"2026-02-02T17:43:35.038Z","severity":{"score":9.6,"label":"Critical","version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","source":"@huntr_ai"},"assigner":"@huntr_ai","products":["parisneo parisneo/lollms-webui"],"affected":[{"vendor":"parisneo","product":"parisneo/lollms-webui","versions":[{"version":"unspecified","status":"affected","lessThan":"v9.5","versionType":"custom"}]}],"references":["https://huntr.com/bounties/cb9867b4-28e3-4406-9031-f66fc28553d4","https://github.com/parisneo/lollms-webui/commit/41dbb1b3f2e78ea276e5269544e50514252c0c25"],"weaknesses":["CWE-29"],"ingestedAt":"2026-10-29T20:07:21.467Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/2xxx/CVE-2024-2356.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-2356","state":"PUBLISHED","datePublished":"2026-02-02T10:36:23.820Z","dateUpdated":"2026-02-02T17:43:35.038Z","assignerShortName":"@huntr_ai","assignerOrgId":"c09c270a-b464-47c1-9133-acb35b22c19a","dateReserved":"2024-03-09T21:38:45.783Z"},"containers":{"cna":{"title":"Remote Code Execution due to LFI in '/reinstall_extension' in parisneo/lollms-webui","descriptions":[{"lang":"en","value":"A Local File Inclusion (LFI) vulnerability exists in the '/reinstall_extension' endpoint of the parisneo/lollms-webui application, specifically within the `name` parameter of the `@router.post(\"/reinstall_extension\")` route. This vulnerability allows attackers to inject a malicious `name` parameter, leading to the server loading and executing arbitrary Python files from the upload directory for discussions. This issue arises due to the concatenation of `data.name` directly with `lollmsElfServer.lollms_paths.extensions_zoo_path` and its use as an argument for `ExtensionBuilder().build_extension()`. The server's handling of the `__init__.py` file in arbitrary locations, facilitated by `importlib.machinery.SourceFileLoader`, enables the execution of arbitrary code, such as command execution or creating a reverse-shell connection. This vulnerability affects the latest version of parisneo/lollms-webui and can lead to Remote Code Execution (RCE) when the application is exposed to an external endpoint or the UI, especially when bound to `0.0.0.0` or in `headless mode`. No user interaction is required for exploitation."}],"affected":[{"vendor":"parisneo","product":"parisneo/lollms-webui","versions":[{"version":"unspecified","status":"affected","lessThan":"v9.5","versionType":"custom"}]}],"references":[{"url":"https://huntr.com/bounties/cb9867b4-28e3-4406-9031-f66fc28553d4"},{"url":"https://github.com/parisneo/lollms-webui/commit/41dbb1b3f2e78ea276e5269544e50514252c0c25"}],"metrics":[{"cvssV3_0":{"version":"3.0","attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","baseScore":9.6,"baseSeverity":"CRITICAL"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-29","type":"CWE","lang":"en","description":"CWE-29 Path Traversal: '\\..\\filename'"}]}],"providerMetadata":{"shortName":"@huntr_ai","orgId":"c09c270a-b464-47c1-9133-acb35b22c19a","dateUpdated":"2026-02-02T10:36:23.820Z"},"source":{"advisory":"cb9867b4-28e3-4406-9031-f66fc28553d4","discovery":"EXTERNAL"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-02T17:43:26.235436Z","id":"CVE-2024-2356","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-02T17:43:35.038Z"}}]}}}