Arbitrary Code Injection

Overview open-webui is an Open WebUI Affected versions of this package are vulnerable to Arbitrary Code Injection via the loadtoolmodulebyid function in the utils/plugin.py file. An attacker can execute arbitrary code in the context of the service account by supplying a crafted string that is not...

CVE-2026-0766

Open WebUI loadtoolmodulebyid Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Open WebUI. Authentication is required to exploit this vulnerability. The specific flaw exists within the...

CVE-2026-0767

Open WebUI Cleartext Transmission of Credentials Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of Open WebUI. Authentication is not required to exploit this vulnerability. The specific flaw...

CVE-2026-0765

Open WebUI PIP installfrontmatterrequirements Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Open WebUI. Authentication is required to exploit this vulnerability. The specific flaw exists...

CVE-2026-0767 Open WebUI Cleartext Transmission of Credentials Information Disclosure Vulnerability

Open WebUI Cleartext Transmission of Credentials Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of Open WebUI. Authentication is not required to exploit this vulnerability. The specific flaw...

CVE-2026-0767

Technical details for CVE-2026-0767 are not publicly available in the provided documents. Monitor for updates.

CVE-2026-0767

Open WebUI Cleartext Transmission of Credentials Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of Open WebUI. Authentication is not required to exploit this vulnerability. The specific flaw...

CVE-2026-0767 Open WebUI Cleartext Transmission of Credentials Information Disclosure Vulnerability

Open WebUI Cleartext Transmission of Credentials Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of Open WebUI. Authentication is not required to exploit this vulnerability. The specific flaw...

CVE-2026-0767 Open WebUI Cleartext Transmission of Credentials Information Disclosure Vulnerability

Open WebUI Cleartext Transmission of Credentials Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of Open WebUI. Authentication is not required to exploit this vulnerability. The specific flaw...

CVE-2026-0766

Open WebUI loadtoolmodulebyid Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Open WebUI. Authentication is required to exploit this vulnerability. The specific flaw exists within the...

CVE-2026-0766 Open WebUI load_tool_module_by_id Command Injection Remote Code Execution Vulnerability

Open WebUI loadtoolmodulebyid Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Open WebUI. Authentication is required to exploit this vulnerability. The specific flaw exists within the...

CVE-2026-0766

Open WebUI contains a vulnerability in load_tool_module_by_id that allows remote code execution via command injection. The flaw comes from insufficient validation of a user-supplied string before it is used to execute Python code, enabling an attacker to run arbitrary code in the service account’...

CVE-2026-0766 Open WebUI load_tool_module_by_id Command Injection Remote Code Execution Vulnerability

Open WebUI loadtoolmodulebyid Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Open WebUI. Authentication is required to exploit this vulnerability. The specific flaw exists within the...

CVE-2026-0766 Open WebUI load_tool_module_by_id Command Injection Remote Code Execution Vulnerability

Open WebUI loadtoolmodulebyid Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Open WebUI. Authentication is required to exploit this vulnerability. The specific flaw exists within the...

CVE-2026-0765

Open WebUI PIP installfrontmatterrequirements Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Open WebUI. Authentication is required to exploit this vulnerability. The specific flaw exists...

CVE-2026-0765 Open WebUI PIP install_frontmatter_requirements Command Injection Remote Code Execution Vulnerability

Open WebUI PIP installfrontmatterrequirements Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Open WebUI. Authentication is required to exploit this vulnerability. The specific flaw exists...

CVE-2026-0765 Open WebUI PIP install_frontmatter_requirements Command Injection Remote Code Execution Vulnerability

Open WebUI PIP installfrontmatterrequirements Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Open WebUI. Authentication is required to exploit this vulnerability. The specific flaw exists...

CVE-2026-0765 Open WebUI PIP install_frontmatter_requirements Command Injection Remote Code Execution Vulnerability

Open WebUI PIP installfrontmatterrequirements Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Open WebUI. Authentication is required to exploit this vulnerability. The specific flaw exists...

Open WebUI security vulnerabilities

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted WebUI under open source. Open WebUI has a security vulnerability that stems from transmitting sensitive information in plaintext when handling credentials, which may lead to information leakage...

Open WebUI Code Injection Vulnerability

Open WebUI is an open-source, scalable, feature-rich, and user-friendly self-hosted WebUI. Open WebUI has a code injection vulnerability, which stems from the lack of validation for the string provided by users in the loadtoolmodulebyid function. This vulnerability may lead to code injection and...