CVE-2026-29052

MEDIUM

6.1

Description

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.

Details CVE

Score CVSS v3.16.1

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie3/5/2026

Derniere modification3/9/2026

Sourcenvd

Observations honeypot0

Produits affectes

humhub:calendar

Faiblesses (CWE)

CWE-79

References

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)

Correlations IOC

Aucune correlation enregistree

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