CVE-2025-2780: high-severity vulnerability in WofficeIO Woffice Core
Woffice Core <= 5.4.21 - Authenticated (Subscriber+) Arbitrary File Upload
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 0.8%
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:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
WofficeIO · Woffice CoreRelated CVEs — WofficeIO Woffice Core
In the same product, most dangerous first.
CVE-2025-7694MEDIUMWoffice Core <= 5.4.26 - Authenticated (Contributor+) Arbitrary File DeletionEPSS 1.1%CVE-2024-37470HIGHWordPress Woffice Core plugin <= 5.4.8 - Unauthenticated Broken Access Control vulnerabilityEPSS 0.5%CVE-2025-67566MEDIUMWordPress Woffice Core plugin <= 5.4.30 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-67919MEDIUMWordPress Woffice Core plugin <= 5.4.30 - Insecure Direct Object References (IDOR) vulnerabilityEPSS 0.3%CVE-2024-37471HIGHWordPress Woffice Core plugin <= 5.4.8 - Site Wide Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-2797MEDIUMWoffice Core <= 5.4.21 - Cross-Site Request Forgery to User Registration ApprovalEPSS 0.1%