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CVE-2023-5411

Funnelforms Free <= 3.4 - Missing Authorization to Post Modification

Published: Nov 22, 2023Updated: Nov 21, 2024 Sources: CVE List NVDCWE-862
NVD MITRE
4.3CVSSMEDIUM
EPSS Score
0.4%
Top 68.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
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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.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-862

Affected Products

Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor – Funnelforms Freefunnelforms
On-prem
Web & CMS Plugins / wordpress-plugin
funnelformsfunnelforms
On-prem
Web & CMS Plugins / wordpress-plugin
funnelformsWeb & CMS Pluginsaka funnelforms free

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
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References

https://www.wordfence.com/threat-intel/vulnerabilities/id/816f5fc1-e4e6-4c0d-b222-fe733f026e33?source=cve
wordfence.com
https://plugins.trac.wordpress.org/changeset/2986938/funnelforms-free
plugins.trac.wordpress.org

Timeline

Published
Nov 22, 2023
Last Updated
Nov 21, 2024

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