vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2021-24705

NEX-Forms < 8.4.3 - Stored Cross-Site Scripting via CSRF

MEDIUM
4.8
CVSS Score
Published: December 13, 2021 at 10:40 AM UTC
Updated: June 17, 2026 at 03:40 AM UTC
1 product affected across 1 vendorNex Forms

Using NEX-Forms by Unknown?

Get instant alerts when new vulnerabilities affect NEX-Forms - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
MEDIUM4.8
Exploit prediction
EPSS 0.3%

Description

The NEX-Forms WordPress plugin before 8.4.3 does not have CSRF checks in place when editing a form, and does not escape some of its settings as well as form fields before outputting them in attributes. This could allow attackers to make a logged in admin edit arbitrary forms with Cross-Site Scripting payloads in them

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Nex Forms· Basixonlinewordpress-plugin
95%
v ≤ 7.9.4v < 8.4.3
Affected range stops below 8.4.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

ExploitVDB EntryTechnical DescriptionThird Party Advisory
Source: [email protected]
https://wpscan.com/vulnerability/eca883d8-9499-4dbd-8fe1-4447fc2ca28a

CVSS

4.8MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card