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weForms <= 1.6.28 — Unauthenticated Limited Media File Deletion via 'wpuf_files' Parameter

CVE-2026-110253Published · Updated

Action summary

Affected: ≤1.6.28Update to 1.6.29 or newer

All remediation steps
Watch plugin
Severity
Medium5.4
CVSS
5.4
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:N Privileges required
None
UI:R User interaction
Required
S:U Scope
Unchanged
C:N Confidentiality
None
I:L Integrity
Low
A:L Availability
Low
Weakness
CWE-22 Path Traversal
Required access
No account needed
Exploit prediction (EPSS)
0.3% chance in 30 days20th percentile
CISA KEV
Not listed
On this page8

Am I affected?

weForms – Easy Drag & Drop Contact Form Builder For WordPress weforms

  1. Affected≤ 1.6.28
  2. Patched in1.6.29

Update to 1.6.29 or newer.

You are affected if you run ≤ 1.6.28. Version 1.6.29 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under weForms – Easy Drag & Drop Contact Form Builder For WordPress.
  • 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 1.6.29, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch weForms – Easy Drag & Drop Contact Form Builder For WordPress to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Kuba.

The weForms – Easy Drag & Drop Contact Form Builder For WordPress plugin for WordPress is vulnerable to limited media file deletion due to insufficient file path validation in the weforms_delete_entry_attachments function in all versions up to, and including, 1.6.28 This makes it possible for unauthenticated attackers to delete arbitrary media files on the server. This requires an administrator to permanently delete the poisoned form entry, a routine moderation action for spam-looking submissions that an attacker can prompt through social engineering.

Exploits & references

Proof-of-concept & detection

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

Advisories & patches

More in weForms – Easy Drag & Drop Contact Form Builder For WordPress

All 12
More vulnerabilities in weForms – Easy Drag & Drop Contact Form Builder For WordPress
SeverityVulnerabilityCVEPublished
Critical9.1Unauthenticated Arbitrary File Deletion
≤1.6.28Update to 1.6.29
CVE-2026-111833
High8.1Unauthenticated PHP Object Injection
≤1.6.26Update to 1.6.27
CVE-2026-32484
Medium6.4Authenticated (Subscriber+) Stored Cross-Site Scripting via Hidden Field Value via REST API
≤1.6.27Update to 1.6.28
CVE-2026-2707
Medium5.3Missing Authorization
≤1.6.25Update to 1.6.26
CVE-2025-69028
Medium5.3Use of Polyfill.io
≤4.0.7Update to 4.0.8
—

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 medium, CVSS 5.4

  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.
EPSS
Exploit Prediction Scoring System by FIRST.org.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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