CVE-2026-71802

A stored Cross-Site Scripting XSS vulnerability exists in the announcement preview component of REBUILD 4.4.3. Although the announcement content undergoes HTML escaping on the server side, the client-side preview code reverses the escaped entities using jQuery's html.text method and subsequently...

CVE-2026-71802: Improper Neutralization of Input During Web Page Generation

A stored Cross-Site Scripting XSS vulnerability exists in the announcement preview component of REBUILD 4.4.3. Although the announcement content undergoes HTML escaping on the server side, the client-side preview code reverses the escaped entities using jQuery's html.text method and subsequently...

CVE-2026-71802

A stored Cross-Site Scripting XSS vulnerability exists in the announcement preview component of REBUILD 4.4.3. Although the announcement content undergoes HTML escaping on the server side, the client-side preview code reverses the escaped entities using jQuery's html.text method and subsequently...

EUVD-2026-75161

A stored Cross-Site Scripting XSS vulnerability exists in the announcement preview component of REBUILD 4.4.3. Although the announcement content undergoes HTML escaping on the server side, the client-side preview code reverses the escaped entities using jQuery's html.text method and subsequently...

CVE-2026-71802

A stored Cross-Site Scripting (XSS) vulnerability exists in the announcement preview component of REBUILD 4.4.3 . While the server performs HTML escaping on announcement content, the client-side preview code uses jQuery's html().text() method to reverse those escapes before injecting the result i...

PT-2026-89151

A stored Cross-Site Scripting XSS vulnerability exists in the announcement preview component of REBUILD 4.4.3. Although the announcement content undergoes HTML escaping on the server side, the client-side preview code reverses the escaped entities using jQuery's html.text method and subsequently...

CVE-2026-71802

A stored Cross-Site Scripting XSS vulnerability exists in the announcement preview component of REBUILD 4.4.3. Although the announcement content undergoes HTML escaping on the server side, the client-side preview code reverses the escaped entities using jQuery's html.text method and subsequently...

Announcement Preview banner is a vector for an XSS attack

The announcement preview banner is currently displayed via the global decorator. It can be used for an XSS attack on virtually every page, via the announcementpreviewbannerst URL parameter. We should display the preview only locally in the admin section...

Announcement Preview banner is a vector for an XSS attack

The announcement preview banner is currently displayed via the global decorator. It can be used for an XSS attack on virtually every page, via the announcementpreviewbannerst URL parameter. We should display the preview only locally in the admin section...