CVE-2023-37658

2023-07-1115:15:20

Google

osv.dev

cve-2023-37658

cross site scripting

file upload

binary check

file suffix check

apiuploadhandler.post

AI Score

5.6

Confidence

High

EPSS

0.001

Percentile

30.0%

JSON

fast-poster v2.15.0 is vulnerable to Cross Site Scripting (XSS). File upload check binary of img, but without strictly check file suffix at /server/fast.py -> ApiUploadHandler.post causes stored XSS

References

github.com/psoho/fast-poster/issues/13