GitHub Advisoryadvisory · Packagist
GHSA-hgjr-632x-qpp3 Cross-site scripting vulnerability in file upload
HIGH
Official page ↗
- Aliases
- CVE-2021-39136
- Ecosystem
- Packagist
- Packages
- baserproject/basercms
- Severity
- High
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
- Weaknesses
- CWE-79
- Reviewed
- 2021-08-26
Affected packages
• Packagist baserproject/basercms: < 4.5.1 → fixed in 4.5.1
Description
There is a cross-site scripting vulnerability in file upload on the management system of baserCMS.
This is a vulnerability that needs to be addressed when the management system is used by an unspecified number of users.
If you are eligible, please update to the new version as soon as possible.
Target
baserCMS 4.5.1 and earlier versions
Vulnerability
Execution of malicious JavaScript code may alter the display of the page or leak cookie information.
Countermeasures
Update to the latest version of baserCMS
Please refer to the next page for details.
https://basercms.net/security/JVN_14134801
Related
Alias · CVE (1)
- CVE-2021-39136 baserCMS is an open source content management system with a focus on Japanese language support. vulnerability
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://github.com/baserproject/basercms/security/advisories/GHSA-hgjr-632x-qpp3 web
- https://nvd.nist.gov/vuln/detail/CVE-2021-39136 advisory
- https://github.com/baserproject/basercms/commit/568d4cab5ba1cdee7bbf0133c676d02a98f6d7bc web
- https://basercms.net/security/JVN_14134801 web
- https://github.com/baserproject/basercms package
- http://jvn.jp/en/jp/JVN14134801/index.html web