CVE-2021-39136 — Cross-site Scripting in Basercms

CWE-79 — Cross-site Scripting3 documents3 sources
Severity
5.4MEDIUMNVD
EPSS
0.5%
top 32.37%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Baserproject BasercmsBasercms
Timeline
PublishedAug 25
Latest updateAug 30

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NExploitability: 2.3 | Impact: 2.7

Affected Packages3 packages

▶NVDbasercms/basercms< 4.5.1
▶CVEListV5baserproject/basercms< 4.5.1
▶Packagistbaserproject/basercms< 4.5.1

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
Cross-site scripting vulnerability in file upload↗2021-08-30
▶
OSV
Cross-site scripting vulnerability in file upload↗2021-08-30
▶