CVE-2021-35959

Advisory

In Plone 5.0 through 5.2.4, Editors are vulnerable to XSS in the folder contents view, if a Contributor has created a folder with a SCRIPT tag in the description field.

Affected package

Affected versions

Fixed versions

Vulnerability changelog

In Plone 5.0 through 5.2.4, Editors are vulnerable to XSS in the folder contents view, if a Contributor has created a folder with a SCRIPT tag in the description field. See CVE-2021-35959.


MISC:https://plone.org/security/hotfix/20210518/stored-xss-in-folder-contents: https://plone.org/security/hotfix/20210518/stored-xss-in-folder-contents

Resources

• https://plone.org/security/hotfix/20210518/stored-xss-in-folder-contents
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35959
• http://www.openwall.com/lists/oss-security/2021/06/30/2