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Atarim — Client Interface <= 3.9.1 - Missing Authorization via AJAX actions

15f3a6e1-6126-4825-b2b1-e40dc5694f43Published · Updated

Action summary

Affected: <3.9.2Update to 3.9.2 or newer

All remediation steps
Watch plugin
Severity
Critical9.1
CVSS
9.1
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
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:H Availability
High
Weakness
CWE-862 Missing Authorization
Required access
No account needed
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Atarim – AI Agency for WordPress: Edit Pages, Fix Code, Update Plugins, SEO & Client Feedback atarim-visual-collaboration

  1. Affected< 3.9.2
  2. Patched in3.9.2

Update to 3.9.2 or newer.

You are affected if you run < 3.9.2. Version 3.9.2 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Atarim – AI Agency for WordPress: Edit Pages, Fix Code, Update Plugins, SEO & Client Feedback.
  • 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 3.9.2, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Atarim – AI Agency for WordPress: Edit Pages, Fix Code, Update Plugins, SEO & Client Feedback to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence.

The Atarim - Client Interface plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on the avc_send_invitations and avc_delete_invitations functions in versions up to, and including, 3.9.1. This makes it possible for unauthenticated attackers to delete arbitrary accounts (and the content they created) on the site. The creation of accounts is also possible although new accounts are limited to the default role or subscriber, whichever is higher.

Exploits & references

Proof-of-concept & detection

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

Advisories & patches

More in Atarim – AI Agency for WordPress: Edit Pages, Fix Code, Update Plugins, SEO & Client Feedback

All 21
More vulnerabilities in Atarim – AI Agency for WordPress: Edit Pages, Fix Code, Update Plugins, SEO & Client Feedback
SeverityVulnerabilityCVEPublished
High8.1Authenticated (Author+) Arbitrary File Deletion via '_wp_attached_file' Meta
≤5.1.1Update to 5.1.2
CVE-2026-19942
Medium4.3Missing Authorization
≤4.3.2Update to 4.3.3
CVE-2026-32447
Medium5.3Missing Authorization
≤4.2.1Update to 4.2.2
CVE-2025-67993
Medium5.3Missing Authorization to Unauthenticated Arbitrary Post Deletion
≤4.0.9Update to 4.1.0
CVE-2025-22657
Medium5.3Missing Authorization
≤4.3.1Update to 4.3.2
CVE-2026-25019

Same weakness (Missing Authorization)

All Missing Authorization
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SeverityVulnerabilityCVEPublished
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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 critical, CVSS 9.1

  2. Record last updated

Sources & licenses

Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
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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