CVE-2025-3616

Description

The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the gspb_make_proxy_api_request() function in versions 11.4 to 11.4.5. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. The arbitrary file upload was sufficiently patched in 11.4.5, but a capability check was added in 11.4.6 to properly prevent unauthorized limited file uploads.

Reserved 2025-04-14 | Published 2025-04-22 | Updated 2025-04-22 | Assigner Wordfence

Problem types

CWE-434 Unrestricted Upload of File with Dangerous Type

Product status

Default status
unaffected

11.4
affected

Timeline

2025-04-21:

Disclosed

Credits

Michael Mazzolini finder

References

www.wordfence.com/...-1989-44a4-babe-ed699c7f3a52?source=cve

plugins.trac.wordpress.org/...-builder-blocks/trunk/init.php

plugins.trac.wordpress.org/...-builder-blocks/trunk/init.php

plugins.trac.wordpress.org/...-builder-blocks/trunk/init.php

plugins.trac.wordpress.org/...-builder-blocks/trunk/init.php

cve.org (CVE-2025-3616)

nvd.nist.gov (CVE-2025-3616)

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