CVE-2025-2780

The Woffice Core plugin for WordPress, used by the Woffice Theme, is vulnerable to arbitrary file uploads due to missing file type validation in the 'saveFeaturedImage' function in all versions up to, and including, 5.4.21. 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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
WordfenceCNA
9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA-ADPADP
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 54%
Common Weakness Enumeration
References
http://localhost:1337/wp-content/plugins/woffice-core/extensions/woffice-event/class-fw-extension-woffice-event.php#L1235
https://hub.woffice.io/woffice/changelog#april-1st-2025-version-5422
https://www.wordfence.com/threat-intel/vulnerabilities/id/7d057ac6-a341-4ec3-956c-2a2a5636155c?source=cve