VulnerabilityModified
CVE-2023-37658
fast-poster v2.15.0 is vulnerable to Cross Site Scripting (XSS).
MEDIUM 5.4EPSS 0.38%
Does this matter?
Lower severity and a low EPSS score (0.38%). Track it; it rarely justifies an emergency change on its own.
Description
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
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.38% probability · 32th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- fastposter/fast-poster
- Source
- cve@mitre.org
References
- https://github.com/psoho/fast-poster/issues/13Exploit, Issue Tracking, Third Party Advisory
- https://github.com/psoho/fast-poster/issues/13Exploit, Issue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.