text-generation-webui is an open-source web interface for running Large Language Models. Prior to 4.1.1, users can save extention settings in "py" format and in the app root directory. This allows to overwrite python files, for instance the "download-model.py" file could be overwritten. Then, this python file can be triggered to get executed from "Model" menu when requesting to download a new model. This vulnerability is fixed in 4.1.1.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://github.com/oobabooga/text-generation-webui/security/advisories/GHSA-jg96-p5p6-q3cv Exploit, Mitigation, Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 8.8 · oobaboogaNVD modified 2026-10-23 23:10
Affected (CPE criteria) 1
cpe:2.3:a:oobabooga:textgen:*:*:*:*:*:*:*:*
References 1
- https://github.com/oobabooga/text-generation-webui/security/advisories/GHSA-jg96-p5p6-q3cv Exploit, Mitigation, Vendor Advisory