CVE-2026-29052

MEDIUM

6.1

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.16.1

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado3/5/2026

Ultima modificacao3/9/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

humhub:calendar

Fraquezas (CWE)

CWE-79

Referencias

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)

Correlacoes IOC

Sem correlacoes registradas

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