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CVE-2026-78742

[ RESEARCH ] - CVE-2026-78742 - Stored Cross Site Scripting (XSS) in introduction Multimedia library application (Silverpeas Core <=6.4.6)

5 September 2026·343 words·2 mins

RESEARCH CVE-2026-78742 SILVERPEAS

Stored XSS in the Multimedia library introduction allows attackers to inject a JavaScript payload via the editor1 parameter, executing when users visit the application.