VulnerabilityModified
CVE-2023-6142
Dev blog v1.0 allows to exploit an XSS through an unrestricted file upload, together with a bad entropy of filenames.
MEDIUM 5.4EPSS 0.43%
Does this matter?
Lower severity and a low EPSS score (0.43%). Track it; it rarely justifies an emergency change on its own.
Description
Dev blog v1.0 allows to exploit an XSS through an unrestricted file upload, together with a bad entropy of filenames. With this an attacker can upload a malicious HTML file, then guess the filename of the uploaded file and send it to a potential victim.
- 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
- 0.43% probability · 36th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- armanidrisi/dev blog
- Source
- help@fluidattacks.com
References
- https://fluidattacks.com/advisories/bunny/Exploit, Third Party Advisory
- https://github.com/Armanidrisi/devblog/Product
- https://fluidattacks.com/advisories/bunny/Exploit, Third Party Advisory
- https://github.com/Armanidrisi/devblog/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.