Path Traversal in Astrbot
CVE-2025-57698
AstrBot Project v3.5.22 contains a directory traversal vulnerability. The handler function install_plugin_upload of the interface '/plugin/install-upload' parses the filename from the request body provided by the user, and directly uses the filename to assign to file_path without checking the validity of the filename. The variable file_path is then passed as a parameter to the function `file.save`, so that the file in the request body can be saved to any location in the file system through directory traversal.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.008 (54.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Astrbot — versions 3.5.22
Weakness classification (CWE)
References
- github.com/DYX217/vulnerability-explore/blob/main/2/README.md (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-57698?
- CVE-2025-57698 is a high-severity vulnerability in Astrbot, classified under Path Traversal. CVSS score: 7.5/10. Published 2025-11-07.
- How severe is CVE-2025-57698?
- High severity. CVSS v3 base score is 7.5 out of 10.