CVE-2026-104476highCWE-200

Backdrop CMS before 1.35.1 Information Disclosure via Configuration Export Archive

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 8.2epss 0.3%

probabilidad de explotación

0.3%top 80% de las CVE

explotación observada

noninguna fuente lo reporta

Backdrop CMS before 1.35.1 contains an information disclosure vulnerability that allows unauthenticated attackers to retrieve configuration export archives left on the server after transfer. Attackers can download compressed archives generated by users with configuration export permission to obtain the full site configuration, including sensitive settings.

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Productos afectados

backdrop · backdrop

Referencias

https://backdropcms.org/security/backdrop-sa-core-2026-006 https://github.com/backdrop/backdrop https://github.com/backdrop/backdrop/commit/1ae67061d9d487bb6cb3b8611191354052f34749 https://www.vulncheck.com/advisories/backdrop-cms-before-1.35.1-information-disclosure-via-configuration-export-archive