CVE Watch14 jul 2026

CVE-2026-53962

Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, insufficient SVG sanitization in uploa

CVSS

5.4

Medio

EPSS

0.3%

p19

KEV

—

Exploit Today

0-100

Publicado: 9 jul 2026 · Última mod.: 14 jul 2026 · CWE-79

EPSS · 30d

0.3%EPSS · 30 días0.3%

2026-07-102026-07-21

Descripción técnica

Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, insufficient SVG sanitization in upload and user avatar handling could lead to cross-site scripting when a user visited specific URLs that are not normally part of community browsing. This issue is fixed in versions 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5.

Referencias oficiales

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