CVE-2026-44650

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Source

https://cve.org/CVERecord?id=CVE-2026-44650

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-44650.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-44650

Aliases

GHSA-886q-f44j-h6wh

Published

2026-05-29T17:48:03Z

Modified

2026-10-28T02:30:40Z

Severity

9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H CVSS Calculator

Summary

SillyTavern: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Details

SillyTavern is a locally installed user interface that allows users to interact with text generation large language models, image generation engines, and text-to-speech voice models. Prior to 1.18.0, POST /api/extensions/delete endpoint accepts extensionName: "." which bypasses sanitize-filename validation, causing the entire user extensions directory to be recursively deleted. No authentication is required in the default configuration. This vulnerability is fixed in 1.18.0.

Database specific

{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-22"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44650.json"
}

References

Affected packages

Git / github.com/sillytavern/sillytavern

Affected ranges

Type

GIT

Repo

https://github.com/sillytavern/sillytavern

Events

Introduced

Fixed

51ad27fb86d39a3daca3adaa970375c9670c12df

Database specific

Show details

{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "1.18.0"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StringRangeExpression"
        },
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "1.18.0"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}

Affected versions

1.*

1.10.0

1.10.1

1.10.10

1.10.2

1.10.3

1.10.4

1.10.5

1.10.6

1.10.7

1.10.8

1.10.9

1.11.0

1.11.1

1.11.2

1.11.3

1.11.4

1.11.4-1

1.11.5

1.11.6

1.11.7

1.11.8

1.12.0

1.12.0-6

1.12.1

1.12.10

1.12.11

1.12.12

1.12.13

1.12.14

1.12.2

1.12.3

1.12.4

1.12.5

1.12.6

1.12.7

1.12.8

1.12.9

1.13.0

1.13.1

1.13.2

1.13.3

1.13.4

1.13.5

1.14.0

1.15.0

1.16.0

1.17.0

1.9.2

1.9.5

1.9.6

1.9.7

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-44650.json"