CVE-2026-107914 (GCVE-0-2026-107914)
Vulnerability from cvelistv5
Published
2026-10-09 05:18
Modified
2026-10-14 01:42
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
CWE
Summary
Backdrop CMS 1.34 before 1.34.5 and 1.35 before 1.35.1 doesn't sufficiently protect configuration exports when delivering a compressed archive. This vulnerability is mitigated by the fact that an export must have been previously requested by someone with the "Synchronize, import, and export configuration" permission. NOTE: CVE-2026-107914 refers to the vulnerability in which config.admin.inc does not ensure that a file_unmanaged_delete operation occurs. Therefore, many archives could persist: config.tar.gz, config_0.tar.gz, config_1.tar.gz, etc. There is a separate config.module issue that could allow remote access by an anonymous user, but only for the one filename config.tar.gz.
References
Impacted products
Vendor Product Version
backdropcms Backdrop Version: 1.34.0   ≤
Version: 1.35.0   ≤
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