Vulnerability · Published Nov 22, 2023 · Assigned by Wordfence

CVE-2023-5411Funnelforms Free <= 3.4 - Missing Authorization to Post Modification

Medium 4.3

In plain English

A medium-severity missing authorization in Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor – Funnelforms Free from funnelforms. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.5%top 59.5% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

The Funnelforms Free plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the fnsf_af2_save_post function in versions up to, and including, 3.4. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to modify certain post values. Note that the extent of modification is limited due to fixed values passed to the wp_update_post function.

Affected products (as reported)

Vendor	Product	Versions
funnelforms	Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor – Funnelforms Free	0 – through 3.4

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

In plain English

Official description

Affected products (as reported)

References