CVE-2026-46489

SolidInvoice: Unrestricted file upload with no MIME validation allows stored XSS via malicious SVG logo

CVSS 8.1 HIGHEPSS 0.3%CWE-434 CWE-79

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.1EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

11 jun 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

SolidInvoice is an open-source invoicing platform. Prior to version 2.3.17, the company logo upload feature accepts any file type without validation. An authenticated administrator can upload an SVG file containing embedded JavaScript. This script is base64-encoded and injected unescaped into every page of the application, causing stored cross-site scripting (XSS) that executes in every authenticated user's browser. This issue has been patched in version 2.3.17.

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

Produtos afetados

SolidInvoice · SolidInvoice

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Referências

https://github.com/SolidInvoice/SolidInvoice/commit/8196c64df58b1226739f6ec4097fd6e7ba757860 https://github.com/SolidInvoice/SolidInvoice/releases/tag/2.3.17 https://github.com/SolidInvoice/SolidInvoice/security/advisories/GHSA-mqwm-r4g8-wf4w