CVE-2026-104816 Misskey: Cross-site scripting in RSS feed item links

Misskey is an open source, federated social media platform. From 12.0.0 until 2026.7.0, the RSS components display feed item links from configured feeds without verifying their URL schemes. Missing URL scheme verification allows an attacker who controls feed content to provide an unsafe-scheme li...

CVE-2026-104816: Improper Neutralization of Input During Web Page Generation

Misskey is an open source, federated social media platform. From 12.0.0 until 2026.7.0, the RSS components display feed item links from configured feeds without verifying their URL schemes. Missing URL scheme verification allows an attacker who controls feed content to provide an unsafe-scheme li...

CVE-2026-104817: Asymmetric Resource Consumption (Amplification)

Misskey is an open source, federated social media platform. From 12.112.1 until 2026.7.0, the unauthenticated fetch-rss API lacks rate limiting and response-size restrictions and performs synchronous XML parsing. An attacker can trigger unbounded outbound HTTP requests and synchronous parsing,...

peer-tweet

PeerTweet Feeds descentralizados usando el DHT de BitTorrent. Idea de Arvid y The8472 "DHT RSS feeds" http://libtorrent.org/dhtrss.html Captura de pantalla Enlaces rápidos Descarga los últimos binarios desde la página de lanzamientos. Encuentra y comparte direcciones de PeerTweet desde la página ...

exploit-CVE-2023-38490

Kirby XML External Entity XXE - CVE-2023-38490 exploit Kirby 3.9.6 XML External Entity Exploit for CVE-2023-38490 / GHSA-q386-w6fg-gmgp. Exploitation demonstration Build and run the vulnerable demo app: cd docker docker buildx build -t kirby-starterkit-3.9.5 . docker run -d --rm -p...

CVE-2024-33775

CVE Discovered by: K. Wahab NeoX Vulnerability Details: Product: Nagios XI Version 2024R1.01 Vulnerability: Privilege Escalation from Users "NAGIOS" or "APACHE" Result: Full root access on the target system CVE: https://vulners.com/cve/CVE-2024-33775 Exploit: RSS Dashlet is used in this example...

CVE-2026-104735

The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Feedzy Loop Block Feed URL / RSS in all versions up to, and including, 5.2.10 due to insufficient input sanitization and output...

EUVD-2026-96062

The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Feedzy Loop Block Feed URL / RSS in all versions up to, and including, 5.2.10 due to insufficient input sanitization and output...

CVE-2026-104735 RSS Aggregator by Feedzy <= 5.2.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via Feedzy Loop Block Feed URL / RSS <title>

The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Feedzy Loop Block Feed URL / RSS in all versions up to, and including, 5.2.10 due to insufficient input sanitization and output...

CVE-2026-104735

The RSS Aggregator by Feedzy WordPress plugin (versions up to and including 5.2.10 ) is vulnerable to Stored Cross-Site Scripting (XSS) . The root cause is insufficient input sanitization and output escaping within the Feedzy Loop Block Feed URL / RSS functionality. Authenticated attackers with ...

WordPress RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin <= 5.2.10 - Authenticated (Contributor+) Stored Cross-Site Scripting vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting vulnerability discovered by Wordfence PRISM in WordPress Plugin Feedzy versions = 5.2.10...

CVE-2026-97626

Requesting a user or organization profile page GET /username with an Accept: application/rss+xml or Accept: application/atom+xml header returned the owner's activity feed without the visibility check that the profile page and the .rss and .atom routes apply. Anonymous users, restricted users and...

CVE-2026-97626

In Gitea , a vulnerability exists where requesting a user or organization profile page (GET /{username}) with specific Accept headers (application/rss+xml or application/atom+xml) bypasses visibility checks. This allows anonymous users , restricted users , and non-members to confirm the existence...

CVE-2026-97626 Gitea profile feed disclosure bypassing user visibility

Requesting a user or organization profile page GET /username with an Accept: application/rss+xml or Accept: application/atom+xml header returned the owner's activity feed without the visibility check that the profile page and the .rss and .atom routes apply. Anonymous users, restricted users and...

CVE-2026-97626 Gitea profile feed disclosure bypassing user visibility

Requesting a user or organization profile page GET /username with an Accept: application/rss+xml or Accept: application/atom+xml header returned the owner's activity feed without the visibility check that the profile page and the .rss and .atom routes apply. Anonymous users, restricted users and...

CVE-2026-97626 Gitea profile feed disclosure bypassing user visibility

Requesting a user or organization profile page GET /username with an Accept: application/rss+xml or Accept: application/atom+xml header returned the owner's activity feed without the visibility check that the profile page and the .rss and .atom routes apply. Anonymous users, restricted users and...

EUVD-2026-94067

Requesting a user or organization profile page GET /username with an Accept: application/rss+xml or Accept: application/atom+xml header returned the owner's activity feed without the visibility check that the profile page and the .rss and .atom routes apply. Anonymous users, restricted users and...

Langflow: SSRF in URL-taking components (protection disabled by default / warn-only, not applied to RSS, SearXNG, Web Search, Home Assistant, Glean, Docling)

Summary Before Langflow 1.10.3, several built-in components sent server-side HTTP requests to URLs the flow author controls, with no SSRF enforcement. An authenticated user who can build or run flows could make the Langflow server reach loopback, RFC 1918 / private networks, link-local addresses...

GHSA-J8F7-X8JM-WMM4 Langflow: SSRF in URL-taking components (protection disabled by default / warn-only, not applied to RSS, SearXNG, Web Search, Home Assistant, Glean, Docling)

Summary Before Langflow 1.10.3, several built-in components sent server-side HTTP requests to URLs the flow author controls, with no SSRF enforcement. An authenticated user who can build or run flows could make the Langflow server reach loopback, RFC 1918 / private networks, link-local addresses...

PT-2026-107309

Requesting a user or organization profile page GET /username with an Accept: application/rss+xml or Accept: application/atom+xml header returned the owner's activity feed without the visibility check that the profile page and the .rss and .atom routes apply. Anonymous users, restricted users and...