GHSA-mv37-xrmc-hf64

Microweber Cross-site Scripting vulnerability

Source: GitHub Advisory Database (reviewed) Moderate CVE-2021-32856

Packages

Ecosystem	Package	Affected	Fixed in
Packagist	microweber/microweber	<= 1.2.12	no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

Microweber is a drag and drop website builder and content management system. Versions 1.2.12 and prior are vulnerable to copy-paste cross-site scripting (XSS). For this particular type of XSS, the victim needs to be fooled into copying a malicious payload into the text editor. A fix was attempted in versions 1.2.9 and 1.2.12, but it is incomplete.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2021-32856 advisory
https://github.com/microweber/microweber/commit/f3b86d59ab674dbf514f9f9948ddfa091739ab75 web
https://github.com/microweber/microweber package
https://securitylab.github.com/advisories/GHSL-2021-1005-Microweber advisory