CVE-2026-45788
Gravedad CVSS v4.0:
MEDIA
Tipo:
CWE-200
Revelación de información
Fecha de publicación:
09/07/2026
Última modificación:
14/07/2026
Descripción
*** Pendiente de traducción *** Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, secure uploads could be exposed by pull_hotlinked_images when an attacker knew the secured upload URL and the secure_uploads site setting was enabled. This issue is fixed in versions 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5.
Impacto
Puntuación base 4.0
6.30
Gravedad 4.0
MEDIA
Puntuación base 3.x
7.50
Gravedad 3.x
ALTA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:* | 2026.1.0 (incluyendo) | 2026.1.5 (excluyendo) |
| cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:* | 2026.4.0 (incluyendo) | 2026.4.2 (excluyendo) |
| cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:* | 2026.5.0 (incluyendo) | 2026.5.1 (excluyendo) |
| cpe:2.3:a:discourse:discourse:2026.6.0:*:*:*:latest:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- https://github.com/discourse/discourse/commit/5807c426880eadf248006e851604fc9284327ce5
- https://github.com/discourse/discourse/commit/8b4a959b251a856a9c911fb9f2ac34fbc31a7471
- https://github.com/discourse/discourse/commit/eff53af26367ae0dcb3a426954d233e8c7449f95
- https://github.com/discourse/discourse/commit/fa74e0dec7341a858ab83a1977fa52629bced1aa
- https://github.com/discourse/discourse/releases/tag/v2026.1.5
- https://github.com/discourse/discourse/releases/tag/v2026.4.2
- https://github.com/discourse/discourse/releases/tag/v2026.5.1
- https://github.com/discourse/discourse/releases/tag/v2026.6.0
- https://github.com/discourse/discourse/security/advisories/GHSA-3876-w96v-8v38


