Review reviewHigh

CVE-2026-15802

Chimpstudio WP Foodbakery

The WP Foodbakery plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'delete_locations_backup_file_callback' function in all versions up to, and including, 4.9. This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php).

CVSS: 8.1
EPSS: 0.52%
CISA KEV: Not listed
Published: 2026.07.22

PRIORITY ASSESSMENT

Review review

The CVSS severity warrants an early asset and exposure review.

Known exploitationNot established by KEV

Exploit probability0.52%

Technical severityCVSS 8.1

Vulnerability overview

Affected product and versions

Product: Chimpstudio WP Foodbakery
Affected versions: <= 4.9
Fixed versions: No verified fixed-version field is available yet

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide

1
Identify
Confirm that Chimpstudio WP Foodbakery and an affected version are present.
2
Prioritize
Combine exploitation signals with asset exposure and business criticality.
3
Remediate
Follow the vendor advisory or supported update path and preserve rollback options.
4
Verify
Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
CWE: CWE-23