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WordPress plugin

ARforms <= 3.7.1 — Unauthenticated Arbitrary File Deletion

CVE-2019-16902Published · Updated

Action summary

Affected: ≤3.7.1Update to 4.0 or newer

All remediation steps
Watch plugin
Severity
High7.5
CVSS
7.5
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:N Privileges required
None
UI:N User interaction
None
S:U Scope
Unchanged
C:N Confidentiality
None
I:H Integrity
High
A:N Availability
None
Weakness
CWE-22 Path Traversal
Required access
No account needed
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

ARforms arforms

  1. Affected≤ 3.7.1
  2. Patched in4.0

Update to 4.0 or newer.

You are affected if you run ≤ 3.7.1. Version 4.0 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under ARforms.
  • No admin access? Run a passive check of your site. It reads public files only.
  • No account is needed to exploit this. Treat any exposed site on an affected version as at risk.

What to do

  1. Update to version 4.0, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch ARforms to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to AHMAD ALMORABEA.

In the ARforms plugin 3.7.1 for WordPress, arf_delete_file in arformcontroller.php allows unauthenticated deletion of an arbitrary file by supplying the full pathname.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in ARforms

All 19
More vulnerabilities in ARforms
SeverityVulnerabilityCVEPublished
High8.1Unauthenticated Arbitrary File Upload to Remote Code Execution via X-FILENAME Header
≤7.2.4Update to 7.3
CVE-2026-111190
High7.2Unauthenticated Stored Cross-Site Scripting via Referer Header
≤7.2.4Update to 7.3
CVE-2026-12424
High7.2Unauthenticated Stored Cross-Site Scripting via 'description' Parameter
≤7.2.4Update to 7.3
CVE-2026-12427
High7.2Unauthenticated Stored Cross-Site Scripting
≤7.1.2No patch available
CVE-2026-39766
High7.2Unauthenticated Stored Cross-Site Scripting via 'password' Field Values
≤7.2.1Update to 7.2.2
CVE-2026-12421

Same weakness (Path Traversal)

All Path Traversal
Other Path Traversal vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup≤5.25.25Update to 5.26.45
CVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder≤1.0.2Update to 1.1
CVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System≤3.3.9Update to 3.4.0
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity high, CVSS 7.5

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
CVE® identifiers
[object Object]. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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