WPFunnels: Authorization bypass through object references
Unauthenticated Insecure Direct Object References (IDOR) in WPFunnels <= 3.13.1 versions. The attacker needs no WordPress login. Attacker-controlled object references bypass the intended access check. The object type and whether the operation reads or changes it are not identified. The authoritative export does not identify the vulnerable endpoint, action, parameter or function, so the precise input-to-operation path cannot be established from this snapshot. The authoritative export identifies the fixed release as 3.13.2.
- Component
- WPFunnels
- Plugin slug
wpfunnels- Affected
- n/a through 3.13.1
- Safe version
3.13.2- Published
- Oct 01, 2026
This CVE was published Oct 01, 2026 and is one of 23 known issues for this plugin.
Update, patch or deactivate.
Update WPFunnels to 3.13.2 or a later supported release. Authorize access to each referenced object against the current caller; possession of an identifier must not grant access.
A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
Unauthenticated Insecure Direct Object References (IDOR) in WPFunnels <= 3.13.1 versions.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N