Description
Plone though 5.2.4 allows SSRF via the lxml parser. This affects Diazo themes, Dexterity TTW schemas, and modeleditors in plone.app.theming, plone.app.dexterity, and plone.supermodel.
Remediation
References
Related Vulnerabilities
WordPress Plugin Social Media Flying Icons-Floating Social Media Icon Cross-Site Scripting (2.1)
Beego Framework Incorrect Permission Assignment for Critical Resource Vulnerability (CVE-2019-16354)
MediaWiki Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2014-1686)
WordPress Plugin Sitemap Cross-Site Scripting (4.3)
WordPress Plugin Better Find and Replace Cross-Site Scripting (1.2.8)