CVE-2026-55248

plone.app.portlets provides portlets and a Plone-specific user interface for plone.portlets. Prior to 5.0.8, 6.0.4, and 7.0.2, a member who can add an RSS portlet can set its feed URL to a very large response, causing src/plone/app/portlets/portlets/rss.py to download and retain excessive data in...

CVE-2026-55248

plone.app.portlets (Plone CMS) is vulnerable to three issues in its RSS feed portlet, all fixed in versions 5.0.8, 6.0.4, and 7.0.2 . A low-privileged member can set the RSS feed URL to a very large response, causing excessive in-memory data retention and denial of service via the FEED_DATA cache...

CVE-2026-55248 plone.app.portlets: Denial of service via RSS feed portlet

plone.app.portlets provides portlets and a Plone-specific user interface for plone.portlets. Prior to 5.0.8, 6.0.4, and 7.0.2, a member who can add an RSS portlet can set its feed URL to a very large response, causing src/plone/app/portlets/portlets/rss.py to download and retain excessive data in...

EUVD-2026-67864

plone.app.portlets provides portlets and a Plone-specific user interface for plone.portlets. Prior to 5.0.8, 6.0.4, and 7.0.2, a member who can add an RSS portlet can set its feed URL to a very large response, causing src/plone/app/portlets/portlets/rss.py to download and retain excessive data in...

CVE-2026-55248 plone.app.portlets: Denial of service via RSS feed portlet

plone.app.portlets provides portlets and a Plone-specific user interface for plone.portlets. Prior to 5.0.8, 6.0.4, and 7.0.2, a member who can add an RSS portlet can set its feed URL to a very large response, causing src/plone/app/portlets/portlets/rss.py to download and retain excessive data in...

CVE-2026-55248

plone.app.portlets provides portlets and a Plone-specific user interface for plone.portlets. Prior to 5.0.8, 6.0.4, and 7.0.2, a member who can add an RSS portlet can set its feed URL to a very large response, causing src/plone/app/portlets/portlets/rss.py to download and retain excessive data in...

CVE-2026-55248 plone.app.portlets: Denial of service via RSS feed portlet

plone.app.portlets provides portlets and a Plone-specific user interface for plone.portlets. Prior to 5.0.8, 6.0.4, and 7.0.2, a member who can add an RSS portlet can set its feed URL to a very large response, causing src/plone/app/portlets/portlets/rss.py to download and retain excessive data in...

SUSE CVE-2026-77507

Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.8, Weblate's object-scoped RSS feeds do not apply the permission checks used elsewhere, allowing unauthorized users to read change-history metadata from private projects and...

CVE-2026-77507

Weblate , a web-based continuous localization platform, is affected by an information disclosure vulnerability in its object-scoped RSS feeds prior to version 2026.8 . The root cause is that these feeds fail to enforce the permission checks applied elsewhere, allowing unauthorized users to read c...

WordPress Project Manager plugin 2.2.0-4.0.7 - 4.0.6 - Subscriber+ User Activity Feed Disclosure vulnerability

WordPress Project Manager plugin 2.2.0-4.0.7 - 4.0.6 - Subscriber+ User Activity Feed Disclosure vulnerability discovered by Usama Arshad in WordPress Plugin WP Project Manager versions 2.2.0-4.0.6...

CVE-2026-74930 WP Project Manager 2.2.0 - 4.0.6 - Subscriber+ User Activity Feed Disclosure via IDOR

The Project Manager WordPress plugin before 4.0.7 does not check that the user whose activity is being requested is the one making the request in one of its REST API routes, allowing any authenticated user, such as a subscriber, to read any other user's activity history along with their email...

CVE-2026-74930

The Project Manager WordPress plugin, versions 2.2.0 through 4.0.6 , is vulnerable to an Insecure Direct Object Reference (IDOR) flaw. The plugin fails to verify that the user requesting activity through a specific REST API route is the owner of that activity. This allows any authenticated user, ...

CVE-2026-79663

Ech0 before 4.7.3 contains a stored cross-site scripting vulnerability in the public RSS feed where tag names and markdown content are rendered without HTML escaping. Attackers with admin privileges can inject malicious tag names or raw HTML in echo content that executes as JavaScript in RSS...

EUVD-2026-65451

Ech0 before 4.7.3 contains a stored cross-site scripting vulnerability in the public RSS feed where tag names and markdown content are rendered without HTML escaping. Attackers with admin privileges can inject malicious tag names or raw HTML in echo content that executes as JavaScript in RSS...

CVE-2026-79663

Ech0 before 4.7.3 is affected by a stored cross-site scripting vulnerability in its public RSS feed . Tag names and Markdown content are rendered without HTML escaping, allowing an attacker with admin privileges to inject malicious tag names or raw HTML into echo content. The injected script exec...

CVE-2026-79663 Ech0 before 4.7.3 Stored XSS via RSS feed tag names

Ech0 before 4.7.3 contains a stored cross-site scripting vulnerability in the public RSS feed where tag names and markdown content are rendered without HTML escaping. Attackers with admin privileges can inject malicious tag names or raw HTML in echo content that executes as JavaScript in RSS...

CVE-2026-79663 Ech0 before 4.7.3 Stored XSS via RSS feed tag names

Ech0 before 4.7.3 contains a stored cross-site scripting vulnerability in the public RSS feed where tag names and markdown content are rendered without HTML escaping. Attackers with admin privileges can inject malicious tag names or raw HTML in echo content that executes as JavaScript in RSS...

CVE-2026-79663

Ech0 before 4.7.3 contains a stored cross-site scripting vulnerability in the public RSS feed where tag names and markdown content are rendered without HTML escaping. Attackers with admin privileges can inject malicious tag names or raw HTML in echo content that executes as JavaScript in RSS...

CVE-2026-79663 Ech0 before 4.7.3 Stored XSS via RSS feed tag names

Ech0 before 4.7.3 contains a stored cross-site scripting vulnerability in the public RSS feed where tag names and markdown content are rendered without HTML escaping. Attackers with admin privileges can inject malicious tag names or raw HTML in echo content that executes as JavaScript in RSS...

CVE-2026-79663: Improper Neutralization of Input During Web Page Generation

Ech0 before 4.7.3 contains a stored cross-site scripting vulnerability in the public RSS feed where tag names and markdown content are rendered without HTML escaping. Attackers with admin privileges can inject malicious tag names or raw HTML in echo content that executes as JavaScript in RSS...