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WordPress plugin

Grand Conference Theme Custom Post Type < 2.6.4 — Missing Authorization

CVE-2025-60116Published · Updated

Action summary

Affected: <2.6.4Update to 2.6.4 or newer

All remediation steps
Watch plugin
Severity
Medium4.3
CVSS
4.3
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:L Privileges required
Low
UI:N User interaction
None
S:U Scope
Unchanged
C:N Confidentiality
None
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-862 Missing Authorization
Required access
Unknown
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Grand Conference Theme Custom Post Type grandconference-custom-post

  1. Affected< 2.6.4
  2. Patched in2.6.4

Update to 2.6.4 or newer.

You are affected if you run < 2.6.4. Version 2.6.4 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Grand Conference Theme Custom Post Type.
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. Update to version 2.6.4, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Grand Conference Theme Custom Post Type to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Bonds.

The Grand Conference Theme Custom Post Type plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and excluding, 2.6.4. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform an unauthorized action.

Exploits & references

Proof-of-concept & detection

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

Advisories & patches

More in Grand Conference Theme Custom Post Type

All 2
More vulnerabilities in Grand Conference Theme Custom Post Type
SeverityVulnerabilityCVEPublished
Medium6.1Reflected Cross-Site Scripting
<2.6.4Update to 2.6.4
CVE-2025-64224

Same weakness (Missing Authorization)

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Timeline

  1. CVE published

    Severity medium, CVSS 4.3

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. 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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