Skip to main content

Nex Forms CVE-2021-24705

MEDIUM
2021-12-13 contact@wpscan.com
4.8
CVSS 3.1 · NVD
Share

Severity by source

NVD PRIMARY
4.8 MEDIUM
AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

1
CVE Published
Dec 13, 2021 - 11:15 nvd
MEDIUM 4.8

DescriptionNVD

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

AnalysisAI

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. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

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 products include: Basixonline Nex-Forms. Version information: before 8.4.3.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

CVE-2022-3142 HIGH POC
8.8 Sep 19

The NEX-Forms WordPress plugin before 7.9.7 does not properly sanitise and escape user input before using it in SQL stat

CVE-2021-34676 HIGH POC
7.5 Jul 19

Basix NEX-Forms through 7.8.7 allows authentication bypass for Excel report generation. Rated high severity (CVSS 7.5),

CVE-2021-34675 HIGH POC
7.5 Jul 19

Basix NEX-Forms through 7.8.7 allows authentication bypass for stored PDF reports. Rated high severity (CVSS 7.5), this

CVE-2023-2114 HIGH POC
7.2 May 08

The NEX-Forms WordPress plugin before 8.4 does not properly escape the `table` parameter, which is populated with user i

CVE-2023-0272 MEDIUM POC
5.4 Mar 27

The NEX-Forms WordPress plugin before 8.3.3 does not validate and escape some of its shortcode attributes before outputt

CVE-2023-50838 HIGH
7.6 Dec 28

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Basix NEX-Forms -

CVE-2026-57668 HIGH
7.1 Jul 13

Stored cross-site scripting in Basix NEX-Forms (WordPress form-builder plugin) affects all versions up to and including

CVE-2024-25593 MEDIUM
6.5 Mar 15

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Basix NEX-Forms -

CVE-2025-3468 MEDIUM
6.4 May 08

The NEX-Forms - Ultimate Form Builder - Contact forms and much more plugin for WordPress is vulnerable to Stored Cross-S

CVE-2025-4208 MEDIUM
6.3 May 08

The NEX-Forms - Ultimate Form Builder - Contact forms and much more plugin for WordPress is vulnerable to Limited Code E

CVE-2020-36670 MEDIUM
6.3 Mar 07

The NEX-Forms. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, low attack complexity. This

CVE-2024-0907 MEDIUM
5.3 Feb 29

The NEX-Forms - Ultimate Form Builder - Contact forms and much more plugin for WordPress is vulnerable to unauthorized a

Share

CVE-2021-24705 vulnerability details – vuln.today

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy