Cross-site scripting vulnerability in file upload
CVE-2021-39136

8.7HIGH

Key Information:

Vendor

Baserproject

Status
Basercms
Vendor
CVE Published:
25 August 2021

What is CVE-2021-39136?

baserCMS is an open source content management system with a focus on Japanese language support. In affected versions there is a cross-site scripting vulnerability in the file upload function of the management system of baserCMS. Users are advised to update as soon as possible. No workaround are available to mitigate this issue.

Affected Version(s)

basercms < 4.5.1

References

https://github.com/baserproject/basercms/security/advisor...
x_refsource_CONFIRM
https://github.com/baserproject/basercms/commit/568d4cab5...
x_refsource_MISC
https://basercms.net/security/JVN_14134801
x_refsource_MISC

CVSS V3.1

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.