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,

high Affects woffice (WordPress plugin). Feed 2026.10.29.4, updated 2026-10-29; published ; advisory modified .

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,

Package
woffice (WordPress plugin) WordPress
Affected versions
<5.4.22
Fixed in
5.4.22
Severity
high  CVSS 8.8
Exploitation
not on CISA KEV · EPSS 1% (58.1th percentile)
Published
2025-04-04
Source
nvd

References

CWE-434
NVD recordwoffice (WordPress plugin) advisories

Am I affected?

Find out in one command. phpwarden checks your WordPress install against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden wordpress /var/www/html

# or, without Composer
pipx install phpwarden   &&   phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

Install docs   How findings are ranked

Related advisories