High severity · published Apr 4, 2025
CVE-2025-2780
Woffice Core <= 5.4.21 - Authenticated (Subscriber+) Arbitrary File Upload
8.8
CVSS
0.8%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WC
Woffice Core · WofficeIO
through 5.4.21 · source: vendor
WO
Woffice · Xtendify
before 5.4.22 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-2780
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-2780
Release Notes
https://hub.woffice.io/woffice/changelog#april-1st-2025-version-5422
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/7d057ac6-a341-4ec3-956c-2a2a5636155c?source=cve
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