Plone@5.2.1 vulnerabilities

Plone is an user friendly and extensible Content Management System running on top of Python and Zope.

Affected versions of this package are vulnerable to Information Exposure due to incorrect access control. An attacker can view and list all files hosted on the website by sending a crafted request.

There is no fixed version for Plone.

Plone is an user friendly and extensible Content Management System running on top of Python and Zope.

Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) due to improper input validation. Exploiting this vulnerability is possible by inserting a malicious IP or URL in the URL of RSS Feed field of the RSS Feed dashboard.

Upgrade Plone to version 5.2.5 or higher.

Plone is an user friendly and extensible Content Management System running on top of Python and Zope.

Affected versions of this package are vulnerable to Cross-site Scripting (XSS) via the description field of a folder in the folder contents view.

NOTE: See references for an available hotfix.

Upgrade Plone to version 5.2.5 or higher.

Plone is an user friendly and extensible Content Management System running on top of Python and Zope.

Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF). It allows remote authenticated managers to conduct SSRF attacks via an event ical URL, to read one line of a file.

Upgrade Plone to version 5.2.5 or higher.

Plone is an user friendly and extensible Content Management System running on top of Python and Zope.

Affected versions of this package are vulnerable to Cross-site Scripting (XSS) via a script tag in the full name field of the user details form. NOTE: Although all versions are affected, there is a hotfix referred in the resources.

Upgrade Plone to version 5.2.5 or higher.

Plone is an user friendly and extensible Content Management System running on top of Python and Zope.

Affected versions of this package are vulnerable to Access Restriction Bypass. It allows remote authenticated managers to perform disk I/O via crafted keyword arguments to the ReStructuredText transform in a Python script.

Upgrade Plone to version 5.2.5 or higher.

Plone is an user friendly and extensible Content Management System running on top of Python and Zope.

Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the lxml parser. This affects Diazo themes, Dexterity TTW schemas, and modeleditors in plone.app.theming, plone.app.dexterity, and plone.supermodel.

Upgrade Plone to version 5.2.5 or higher.

Plone is an user friendly and extensible Content Management System running on top of Python and Zope.

Affected versions of this package are vulnerable to Cross-site Scripting (XSS) by uploading an SVG or HTML document.

Upgrade Plone to version 5.2.5 or higher.

Plone is an user friendly and extensible Content Management System running on top of Python and Zope.

Affected versions of this package are vulnerable to Cross-site Scripting (XSS). Zope Products.CMFCore (before 2.5.1) and Products.PluggableAuthService (before 2.6.2) can lead to Reflected XSS.

Upgrade Plone to version 5.2.5 or higher.

Plone is an user friendly and extensible Content Management System running on top of Python and Zope.

Affected versions of this package are vulnerable to Cross-site Scripting (XSS). There is a stored Cross-Site Scripting (XSS) vulnerability in the user fullname property and the file upload functionality. The user's input data is not properly encoded when being echoed back to the user. This data can be interpreted as executable code by the browser and allows an attacker to execute JavaScript in the context of the victim's browser if the victim opens a vulnerable page containing an XSS payload.

Upgrade Plone to version 5.2.5 or higher.

Plone is an user friendly and extensible Content Management System running on top of Python and Zope.

Affected versions of this package are vulnerable to XML External Entity (XXE) Injection via a feature that is protected by an unapplied permission of plone.schemaeditor.ManageSchemata (therefore, only available to the Manager role).

Upgrade Plone to version 5.2.3 or higher.

Plone is an user friendly and extensible Content Management System running on top of Python and Zope.

Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the tracebacks feature (only available to the Manager role).

Upgrade Plone to version 5.2.3 or higher.

Plone is an user friendly and extensible Content Management System running on top of Python and Zope.

Affected versions of this package are vulnerable to XML External Entity (XXE) Injection via a feature that is explicitly only available to the Manager role.

Upgrade Plone to version 5.2.3 or higher.

Plone is an user friendly and extensible Content Management System running on top of Python and Zope.

Affected versions of this package are vulnerable to SQL Injection in DTML or in connection objects allows users to perform unwanted SQL queries.

Upgrade Plone to version 5.2.2 or higher.

Plone is a user friendly and extensible Content Management System running on top of Python and Zope.

Affected versions of this package are vulnerable to Cross-site Scripting (XSS). A user with Editor or Contributor permissions can create a Folder and put JavaScript in the title.

Upgrade Plone to version 5.2.2 or higher.

Plone is an user friendly and extensible Content Management System running on top of Python and Zope.

Affected versions of this package are vulnerable to Privilege Escalation. Allows users to PUT (overwrite) some content without needing write permission.

Upgrade Plone to version 5.2.2 or higher.

Plone is an user friendly and extensible Content Management System running on top of Python and Zope.

Affected versions of this package are vulnerable to Cross-site Scripting (XSS). An open redirect on the login form (and possibly other places) allows an attacker to craft a link to a Plone Site that, when followed, and possibly after login, will redirect to an attacker's site. This is due to the fact that the isURLInPortal check that is done to avoid linking to an external site can be tricked into accepting malicious links.

Upgrade Plone to version 5.2.2 or higher.