PT-2026-102707 · WordPress · Balbooa Forms
CVSS v4.0
8.9
High
| Vector | AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Name of the Vulnerable Software and Affected Versions
Balbooa Forms versions prior to 2.4.3.4
Description
An unauthenticated path traversal issue exists where the component accepts upload-field state as guest-controlled JSON during public form submission. If the auto-reply and attach uploaded files options are enabled, the component trusts the supplied
filename for objects with a numeric id and concatenates it with the upload directory without verifying ownership, session, or enforcing path containment. This allows a guest to submit a nonexistent numeric ID and a traversal filename, such as ../../../../configuration.php, causing the system to send local files as email attachments to the submitted email address.Recommendations
Update Balbooa Forms to version 2.4.3.4.
As a temporary mitigation, disable the auto-reply and attach uploaded files options in the form settings.
Fix
Path traversal
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Weakness Enumeration
Related Identifiers
Affected Products
Balbooa Forms