CVE-2026-89002 WPeMatico RSS Feed Fetcher < 2.8.26 - Contributor+ Stored XSS via Campaign Item Preview

The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.26 does not sanitize and escape content it retrieves from a user-supplied source before rendering it, which could allow users such as contributors to perform Stored Cross-Site Scripting attacks against higher-privileged users who review t...

CVE-2026-89002

The WPeMatico RSS Feed Fetcher WordPress plugin (versions before 2.8.26 ) is vulnerable to Stored Cross-Site Scripting (XSS) . The root cause is a failure to properly sanitize and escape content retrieved from a user-supplied source before rendering it. This allows users with lower privileges, su...

CVE-2026-89004: Authorization Bypass Through User-Controlled Key

The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.26 does not verify ownership or authorization before returning a campaign's stored configuration and run log, allowing users with contributor-level access and above to read the configuration and execution logs of campaigns created by othe...

CVE-2026-89005: Improper Neutralization of Input During Web Page Generation

The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.26 does not sanitise and escape one of its campaign configuration fields when a certain feature is enabled, which allows users with the Contributor role and above to perform Stored Cross-Site Scripting attacks that execute in the session ...

PT-2026-97717

Name of the Vulnerable Software and Affected Versions WPeMatico RSS Feed Fetcher versions prior to 2.8.26 Description The plugin fails to verify ownership or authorization before returning a campaign's stored configuration and run log. This allows users with contributor-level access and above to...

PT-2026-97716

Name of the Vulnerable Software and Affected Versions WPeMatico RSS Feed Fetcher versions prior to 2.8.26 Description The plugin fails to sanitize and escape content retrieved from a user-supplied source before rendering it. This allows users with contributor-level permissions or higher to execut...

CVE-2026-89002: Improper Neutralization of Input During Web Page Generation

The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.26 does not sanitize and escape content it retrieves from a user-supplied source before rendering it, which could allow users such as contributors to perform Stored Cross-Site Scripting attacks against higher-privileged users who review t...

PT-2026-97718

Name of the Vulnerable Software and Affected Versions WPeMatico RSS Feed Fetcher versions prior to 2.8.26 Description The plugin fails to sanitize and escape a campaign configuration field when a specific feature is enabled. This allows users with the Contributor role or higher to perform Stored...

CVE-2026-54339

Glean , a self-hosted RSS reader and personal knowledge management tool, is affected by a non-blind SSRF with full response disclosure in versions prior to 0.2.6 . An attacker who can POST a malicious feed URL to /api/feeds/discover causes the background worker to fetch each item link without net...

CVE-2026-54339 Glean: Server-Side Request Forgery (SSRF) with Full Response Disclosure via Malicious RSS Feed in /api/feeds/discover

Glean is a self-hosted RSS reader and personal knowledge management tool. Prior to 0.2.6, POST /api/feeds/discover passes an attacker-supplied feedurl to discoverfeedfeedurl, creates a subscription through FeedService.createsubscription, and enqueues fetchfeedtask. The background path calls...

CVE-2026-54339 Glean: Server-Side Request Forgery (SSRF) with Full Response Disclosure via Malicious RSS Feed in /api/feeds/discover

Glean is a self-hosted RSS reader and personal knowledge management tool. Prior to 0.2.6, POST /api/feeds/discover passes an attacker-supplied feedurl to discoverfeedfeedurl, creates a subscription through FeedService.createsubscription, and enqueues fetchfeedtask. The background path calls...

CVE-2026-54339 Glean: Server-Side Request Forgery (SSRF) with Full Response Disclosure via Malicious RSS Feed in /api/feeds/discover

Glean is a self-hosted RSS reader and personal knowledge management tool. Prior to 0.2.6, POST /api/feeds/discover passes an attacker-supplied feedurl to discoverfeedfeedurl, creates a subscription through FeedService.createsubscription, and enqueues fetchfeedtask. The background path calls...

CVE-2026-54339: Server-Side Request Forgery (SSRF)

Glean is a self-hosted RSS reader and personal knowledge management tool. Prior to 0.2.6, POST /api/feeds/discover passes an attacker-supplied feedurl to discoverfeedfeedurl, creates a subscription through FeedService.createsubscription, and enqueues fetchfeedtask. The background path calls...

CVE-2026-87792 Multiple authorization bypass in WordPress theme design-scuole-wordpress-theme

The "Design Scuole Italia" WordPress theme is affected by multiple Authorization Bypass vulnerabilities in the dsipdfgenerator and dsicsvgenerator functions, allowing an unauthenticated attacker to access restricted "Circolare" content and registered users' data. An unauthenticated RSS feed...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: For the eth:bnxt device, features are always recalculated after the XDP configuration is cleared. This issue was fixed by handling the case where null-deref occurs. Features are recalculated when the XDP is detached. Before: bash...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: iavf: Fixed off-by-one issues in iavfconfigrssreg There are off-by-one bugs when configuring the RSS hash key and lookup table, causing out-of-bounds reads to memory 1 and out-of-bounds writes to device registers. Before commi...

CVE-2026-68528

Concrete CMS RSS Displayer block below version 9.5.3 rendered remote feed item titles without HTML escaping, resulting in stored cross-site scripting. An attacker able to control a title in a syndicated feed could execute script in the site origin for any visitor to the affected page, including...

CVE-2026-68528 Concrete CMS 9.5.2 and below is vulnerable to Stored XSS in RSS Displayer Block via Unescaped Remote Feed Item title

Concrete CMS RSS Displayer block below version 9.5.3 rendered remote feed item titles without HTML escaping, resulting in stored cross-site scripting. An attacker able to control a title in a syndicated feed could execute script in the site origin for any visitor to the affected page, including...

CVE-2026-68528 Concrete CMS 9.5.2 and below is vulnerable to Stored XSS in RSS Displayer Block via Unescaped Remote Feed Item title

Concrete CMS RSS Displayer block below version 9.5.3 rendered remote feed item titles without HTML escaping, resulting in stored cross-site scripting. An attacker able to control a title in a syndicated feed could execute script in the site origin for any visitor to the affected page, including...

CVE-2026-68528 Concrete CMS 9.5.2 and below is vulnerable to Stored XSS in RSS Displayer Block via Unescaped Remote Feed Item title

Concrete CMS RSS Displayer block below version 9.5.3 rendered remote feed item titles without HTML escaping, resulting in stored cross-site scripting. An attacker able to control a title in a syndicated feed could execute script in the site origin for any visitor to the affected page, including...