{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-55733 exists.","fix":"No fix has been published for CVE-2025-55733 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-55733 is a critical code injection vulnerability in ThinkInAIXYZ deepchat, published on 19 Aug 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-55733 and fix it if it is affected.\n\nWhat it is: CVE-2025-55733 is a critical code injection vulnerability in ThinkInAIXYZ deepchat, published on 19 Aug 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-55733 exists.\n\nAffected product: ThinkInAIXYZ deepchat. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-55733/ (Markdown: https://insights.sbomify.com/CVE-2025-55733/index.md)","id":"CVE-2025-55733","markdown":"https://insights.sbomify.com/CVE-2025-55733/index.md","name":"CVE-2025-55733","record":{"aliases":["GHSA-hqr4-4gfc-5p2j"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"AI chat assistant","requires_auth":"none","summary":"An attacker can achieve remote code execution by tricking users into visiting a webpage with a malicious deepchat: URL that triggers the application's custom handler.","user_interaction":"required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"deepchat","vendor":"thinkinai"}],"cvss":{"score":9.7,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"DeepChat is a smart assistant that connects powerful AI to your personal world.  DeepChat before 0.3.1 has a one-click remote code execution vulnerability. An attacker can exploit this vulnerability by embedding a specially crafted deepchat: URL on any website, including a malicious one they control. When a victim visits such a site or clicks on the link, the browser triggers the app’s custom URL handler (deepchat:), causing the DeepChat application to launch and process the URL, leading to remote code execution on the victim’s machine. This vulnerability is fixed in 0.3.1.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"DeepChat One-click Remote Code Execution through Custom URL Handling","id":"CVE-2025-55733","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"flaskBlo Authorization Bypass","id":"CVE-2025-55734"},"packages":[],"prev":{"headline":"Frappe has the possibility of SQL Injection due to improper validations","id":"CVE-2025-55732"},"products":["deepchat"],"published":"2025-08-19","related":[{"cvss_score":9.7,"headline":"Mermaid XSS vulnerability leads to Remote Code Execution","id":"CVE-2025-67744","kev_date_added":null,"published":"2025-12-16"},{"cvss_score":9.7,"headline":"DeepChat's Incomplete XSS Fix Allows RCE through Mermaid Content","id":"CVE-2025-66481","kev_date_added":null,"published":"2025-12-09"},{"cvss_score":9.7,"headline":"DeepChat Cross-Site Scripting(XSS) escalate to Remote Code Execution(RCE)","id":"CVE-2025-66222","kev_date_added":null,"published":"2025-12-03"},{"cvss_score":9.7,"headline":"DeepChat's Mermaid rendering has XSS leading to RCE","id":"CVE-2025-58768","kev_date_added":null,"published":"2025-09-09"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-08-19","vendors":["ThinkInAIXYZ"]},"summary":"An attacker can achieve remote code execution by tricking users into visiting a webpage with a malicious deepchat: URL that triggers the application's custom handler.","url":"https://insights.sbomify.com/CVE-2025-55733/"}