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CVE-2025-4828: The Support Board plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the sb_file_delete function in all versions up to, and including, 3.8.0. Thi

critical Affects support-board (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

The Support Board plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the sb_file_delete function in all versions up to, and including, 3.8.0. Thi

Package
support-board (WordPress plugin) WordPress
Affected versions
<3.8.1
Fixed in
3.8.1
Severity
critical  CVSS 9.8
Exploitation
not on CISA KEV · EPSS 1% (61.6th percentile)
Published
2025-07-09
Source
nvd

References

CWE-22
NVD recordsupport-board (WordPress plugin) advisories

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