CVE-2026-29052

MEDIUM

6.1

Beschreibung

The Calendar module for HumHub enables users to create one-time or recurring events, manage attendee invitations, and efficiently track all scheduled activities. Prior to version 1.8.11, a Stored Cross-Site Scripting (XSS) vulnerability in the Event Types of the HumHub Calendar module impacts users viewing events created by an administrative account. This issue has been patched in version 1.8.11.

CVE Details

CVSS v3.1 Bewertung6.1

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionREQUIRED

Veroffentlicht3/5/2026

Zuletzt geandert3/9/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

humhub:calendar

Schwachen (CWE)

CWE-79

Referenzen

https://github.com/humhub/calendar/releases/tag/v1.8.11(security-advisories@github.com)

https://github.com/humhub/calendar/security/advisories/GHSA-gqj3-pmp2-mrx8(security-advisories@github.com)

IOC Korrelationen

Keine Korrelationen erfasst

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