Cross-site scripting in application/controllers/dropbox.php in JustWriting

MÉDIO 6.1CVE-2021-41467 · GHSA-gxmc-5wj3-jx64 · Published 01/10/2021 · updated 17/06/2026

Em resumo

CVE-2021-41467 é uma vulnerabilidade MÉDIO (CVSS 6.1) que afeta hjue/justwriting, justwriting (justwriting project).
Chance de exploração nos próximos 30 dias (EPSS): 3.6%, maior que 89.5% das vulnerabilidades.
Ainda não há versão corrigida: acompanhe o aviso do fornecedor em Referências.

Package	Affected versions	Patched versions
hjue/justwriting Packagist	`≤ 1.0.0`	No fix yet
justwriting justwriting_project	`= 1.0.0`	No fix yet

Description

Cross-site scripting (XSS) vulnerability in application/controllers/dropbox.php in JustWriting 1.0.0 and below allow remote attackers to inject arbitrary web script or HTML via the challenge parameter.

NVD description

References

nvd.nist.gov/vuln/detail/CVE-2021-41467 · ADVISORY
hjue/JustWriting · WEB
hjue/JustWriting · PACKAGE
hjue/JustWriting · Third Party Advisory

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