CVE-2026-35487

MEDIUM

5.3

Description

text-generation-webui is an open-source web interface for running Large Language Models. Prior to 4.3, an unauthenticated path traversal vulnerability in load_prompt() allows reading any .txt file on the server filesystem. The file content is returned verbatim in the API response. This vulnerability is fixed in 4.3.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/7/2026

Last Modified4/9/2026

Sourcenvd

Honeypot Sightings0

Affected Products

oobabooga:text_generation_web_ui

Weaknesses (CWE)

CWE-22

References

https://github.com/oobabooga/text-generation-webui/security/advisories/GHSA-mfgg-vvc6-vqq7(security-advisories@github.com)

IOC Correlations

No correlations recorded

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