EUVD-2026-62205

This Critical severity Stored XSS, PrivEsc Privilege Escalation, and Security Misconfiguration vulnerability was introduced in versions 7.1.1, 7.4.0, 7.13.0, 7.17.0, 7.19.0, 8.0.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0 and 10.2.0 of Confluence Data Center and...

PT-2026-78493

A vulnerability in the web-based management interface of Cisco Industrial Ethernet IE 1000 Series Switches could allow an authenticated, remote attacker to conduct a stored cross-site scripting XSS attack against a user of the interface. This vulnerability is due to insufficient validation of...

PT-2026-78256

Name of the Vulnerable Software and Affected Versions Speed Optimizer versions prior to 7.8.1 Description Insufficient input sanitization and output escaping allow authenticated attackers with contributor-level access and above to perform Stored Cross-Site Scripting. This occurs via image tag...

PT-2026-78482

Grav API Plugin is a RESTful API for Grav CMS that provides full headless access to your site's content. Prior to 1.0.2, the Grav API plugin POST /api/v1/media pipeline in HandlesMediaUploads::processUploadedFile validates an SVG filename extension but does not invoke Security::sanitizeSVG. An...

PT-2026-78489

HumHub 1.18.4 contains a stored cross-site scripting vulnerability in the comment-deletion notification flow. A Space administrator can delete another user's comment, choose to notify the original author, and place HTML/JavaScript in the deletion reason...

PT-2026-78309

Name of the Vulnerable Software and Affected Versions EWWW Image Optimizer versions prior to 8.7.4 Description Insufficient input sanitization and output escaping allow authenticated attackers with contributor-level access and above to perform Stored Cross-Site Scripting. An attacker can embed a...

CVE-2026-66591

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in David Lingren Media LIbrary Assistant allows Stored XSS. This issue affects Media LIbrary Assistant: from n/a through 3.39...

CVE-2026-27365

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in PublishPress PublishPress Series allows Stored XSS. This issue affects PublishPress Series: from n/a through 2.17.0...

CVE-2026-27365 WordPress PublishPress Series plugin <= 2.17.0 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in PublishPress PublishPress Series allows Stored XSS. This issue affects PublishPress Series: from n/a through 2.17.0...

CVE-2026-27365

The WordPress PublishPress Series plugin (versions through 2.17.0) has a stored XSS flaw from improper input neutralization during page generation. Patchstack rates it MEDIUM (CVSS 5.9) requiring high privileges and user interaction. No exploitation data is provided. Upgrade to a patched version ...

CVE-2026-21580

This Critical severity Stored XSS, PrivEsc Privilege Escalation, and Security Misconfiguration vulnerability was introduced in versions 7.1.1, 7.4.0, 7.13.0, 7.17.0, 7.19.0, 8.0.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0 and 10.2.0 of Confluence Data Center and...

CVE-2026-66591 WordPress Media LIbrary Assistant plugin <= 3.39 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in David Lingren Media LIbrary Assistant allows Stored XSS. This issue affects Media LIbrary Assistant: from n/a through 3.39...

CVE-2026-66591

A Stored Cross-Site Scripting (XSS) vulnerability exists in the WordPress plugin Media Library Assistant by David Lingren, affecting versions up to and including 3.39 . The flaw stems from improper neutralization of input during web page generation , allowing malicious scripts to be permanently s...

CVE-2026-66603 WordPress Draft List plugin <= 2.6.4 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in David Artiss Draft List simple-draft-list allows Stored XSS. This issue affects Draft List: from n/a through 2.6.4...

CVE-2026-66603

CVE-2026-66603 is a Stored XSS vulnerability in the WordPress plugin Draft List (simple-draft-list) by David Artiss, affecting versions through 2.6.4 . The root cause is improper neutralization of input during web page generation , allowing an attacker to persist a malicious script that executes ...

CVE-2026-21580

This Critical severity Stored XSS, PrivEsc Privilege Escalation, and Security Misconfiguration vulnerability was introduced in versions 7.1.1, 7.4.0, 7.13.0, 7.17.0, 7.19.0, 8.0.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0 and 10.2.0 of Confluence Data Center and...

CVE-2026-21580

Confluence Data Center and Server versions 7.1.1 through 10.2.0 are affected by a Critical (CVSS 9.3) Stored XSS, privilege escalation, and security misconfiguration issue exploitable by unauthenticated attackers. Atlassian recommends upgrading to 9.2.21 or 10.2.13 or later; no in-the-wild exploi...

CVE-2026-21580

This Critical severity Stored XSS, PrivEsc Privilege Escalation, and Security Misconfiguration vulnerability was introduced in versions 7.1.1, 7.4.0, 7.13.0, 7.17.0, 7.19.0, 8.0.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0 and 10.2.0 of Confluence Data Center and...

CVE-2026-52854

The MediaWiki Maps extension (versions before 12.1.3) is vulnerable to stored XSS: the display_map parser function's overlays parameter passes unescaped overlay names to Leaflet's layer-control label code, enabling script execution in any viewer's browser. A PoC exists using {{#display_map:0,0|se...

CVE-2026-52854 mediawiki/maps: Stored XSS through the overlays parameter in the display_map parser function

Maps is a MediaWiki extension that enables visualization of geographic data through dynamic embedded maps. Prior to version 12.1.3, the displaymap parser function in the Leaflet service accepts attacker-controlled HTML in the overlays parameter, and resources/leaflet/jquery.leaflet.js uses the...