CVE-2025-34076

An authenticated local file inclusion vulnerability exists in Microweber CMS versions <= 1.2.11 through misuse of the backup management API. Authenticated users can abuse the /api/BackupV2/upload and /api/BackupV2/download endpoints to read arbitrary files from the underlying filesystem. By specifying an absolute file path in the src parameter of the upload request, the server may relocate or delete the target file depending on the web service user’s privileges. The corresponding download endpoint can then be used to retrieve the file contents, effectively enabling local file disclosure. This behavior stems from insufficient validation of user-supplied paths and inadequate restrictions on file access and backup logic.

CVSS

No CVSS.

References

Link	Resource
https://github.com/microweber/microweber
https://github.com/microweber/microweber/commit/572bdc36b5b47923790016f6b961c8df53226855
https://github.com/microweber/microweber/commit/98d025467128ecc24195dcb56c533febc3c91af6
https://huntr.com/bounties/09218d3f-1f6a-48ae-981c-85e86ad5ed8b
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/auxiliary/gather/microweber_lfi.rb
https://vulncheck.com/advisories/microweber-cms-lfi
https://huntr.com/bounties/09218d3f-1f6a-48ae-981c-85e86ad5ed8b

Configurations

No configuration.

History

03 Jul 2025, 15:13

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-07-02 20:15

Updated : 2025-07-03 15:13

NVD link : CVE-2025-34076

Mitre link : CVE-2025-34076

CVE.ORG link : CVE-2025-34076

JSON object : View

Products Affected

No product.

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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