{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-49840 exists.","fix":"No fix has been published for CVE-2025-49840 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-49840 is a high-severity unsafe deserialization vulnerability in RVC-Boss GPT-SoVITS, published on 15 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-49840 and fix it if it is affected.\n\nWhat it is: CVE-2025-49840 is a high-severity unsafe deserialization vulnerability in RVC-Boss GPT-SoVITS, published on 15 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-49840 exists.\n\nAffected product: RVC-Boss GPT-SoVITS. 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-2025-49840/ (Markdown: https://insights.sbomify.com/CVE-2025-49840/index.md)","id":"CVE-2025-49840","markdown":"https://insights.sbomify.com/CVE-2025-49840/index.md","name":"CVE-2025-49840","record":{"aliases":[],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Voice conversion webUI","requires_auth":"none","summary":"Attackers can execute arbitrary code via unsafe deserialization in the GPT-SoVITS webUI when loading user-controlled model paths.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"gpt-sovits-webui","vendor":"rvc-boss"}],"cvss":{"score":8.9,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"GPT-SoVITS-WebUI is a voice conversion and text-to-speech webUI. In versions 20250228v3 and prior, there is an unsafe deserialization vulnerability in inference_webui.py. The GPT_dropdown variable takes user input and passes it to the change_gpt_weights function. In change_gpt_weights, the user input, here gpt_path is used to load a model with torch.load, leading to unsafe deserialization. At time of publication, no known patched versions are available.","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":"GHSL-2025-052: GPT-SoVITS Deserialization of Untrusted Data vulnerability","id":"CVE-2025-49840","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2025"},"n_packages":0,"n_references":4,"next":{"headline":"GHSL-2025-053: GPT-SoVITS Deserialization of Untrusted Data vulnerability","id":"CVE-2025-49841"},"packages":[],"prev":{"headline":"GHSL-2025-051: GPT-SoVITS Deserialization of Untrusted Data vulnerability","id":"CVE-2025-49839"},"products":["GPT-SoVITS"],"published":"2025-07-15","related":[{"cvss_score":8.9,"headline":"GHSL-2025-045: GPT-SoVITS Command Injection vulnerability","id":"CVE-2025-49833","kev_date_added":null,"published":"2025-07-15"},{"cvss_score":8.9,"headline":"GHSL-2025-046: GPT-SoVITS Command Injection vulnerability","id":"CVE-2025-49834","kev_date_added":null,"published":"2025-07-15"},{"cvss_score":8.9,"headline":"GHSL-2025-047: GPT-SoVITS Command Injection vulnerability","id":"CVE-2025-49835","kev_date_added":null,"published":"2025-07-15"},{"cvss_score":8.9,"headline":"GHSL-2025-048: GPT-SoVITS Command Injection vulnerability","id":"CVE-2025-49836","kev_date_added":null,"published":"2025-07-15"},{"cvss_score":8.9,"headline":"GHSL-2025-049: GPT-SoVITS Deserialization of Untrusted Data vulnerability","id":"CVE-2025-49837","kev_date_added":null,"published":"2025-07-15"},{"cvss_score":8.9,"headline":"GHSL-2025-050: GPT-SoVITS Deserialization of Untrusted Data vulnerability","id":"CVE-2025-49838","kev_date_added":null,"published":"2025-07-15"},{"cvss_score":8.9,"headline":"GHSL-2025-051: GPT-SoVITS Deserialization of Untrusted Data vulnerability","id":"CVE-2025-49839","kev_date_added":null,"published":"2025-07-15"}],"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":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-07-16","vendors":["RVC-Boss"]},"summary":"Attackers can execute arbitrary code via unsafe deserialization in the GPT-SoVITS webUI when loading user-controlled model paths.","url":"https://insights.sbomify.com/CVE-2025-49840/"}