Description
Missing Authorization vulnerability in Codexpert Inc ThumbPress allows Exploiting Incorrectly Configured Access Control Security Levels.

This issue affects ThumbPress: from n/a through 6.3.2.
Published: 2026-07-01
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

The reported flaw is a missing authorization check in the Codexpert Inc ThumbPress WordPress plugin that permits unauthorized users to perform actions normally restricted by the plugin’s access control logic. This weakness is identified as CWE‑862 and could allow an attacker to alter protected configuration states or trigger privileged operations, thereby affecting the integrity of the site’s media handling or exposing further attack surface.

Affected Systems

Codexpert Inc ThumbPress for WordPress is vulnerable in all versions up to and including 6.3.2. Any WordPress installation with the plugin installed and activated at a version no higher than 6.3.2 is affected.

Risk and Exploitability

The CVSS score of 4.3 indicates low severity. The EPSS value of < 1 % shows a very low probability of exploitation, and the vulnerability is not listed in the CISA KEV catalog. It is inferred from the description that the attack does not require user authentication and would be carried out through the WordPress web interface, as the missing authorization condition implies that protected actions could be accessed by anyone who can reach the relevant plugin URLs.

Generated by OpenCVE AI on July 31, 2026 at 15:29 UTC.

Remediation

Vendor Solution

Update the WordPress ThumbPress Plugin to the latest available version (at least 6.3.3).

OpenCVE Recommended Actions

  • Apply the vendor patch by updating the ThumbPress plugin to version 6.3.3 or newer to eliminate the vulnerability.
  • Review WordPress user role assignments and remove unnecessary privileges from non‑admin roles related to media management to limit access to the plugin’s administrative interfaces.
  • Configure a Web Application Firewall rule to block unauthorized requests to the plugin’s administrative URLs or endpoints.
  • If custom integrations or hooks are used with ThumbPress, verify that each endpoint validates the logged-in user’s permissions before executing operations.

Generated by OpenCVE AI on July 31, 2026 at 15:29 UTC.

Tracking

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Advisories

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History

Mon, 06 Jul 2026 23:15:00 +0000

Type Values Removed Values Added
First Time appeared Codexpert
Codexpert thumbpress
Wordpress
Wordpress wordpress
Vendors & Products Codexpert
Codexpert thumbpress
Wordpress
Wordpress wordpress

Wed, 01 Jul 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 01 Jul 2026 17:15:00 +0000

Type Values Removed Values Added
Description Missing Authorization vulnerability in Codexpert Inc ThumbPress allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects ThumbPress: from n/a through 6.3.2.
Title WordPress ThumbPress plugin <= 6.3.2 - Broken Access Control vulnerability
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}

Subscriptions

Codexpert Thumbpress
Wordpress Wordpress
cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-07-01T18:09:44.678Z

Reserved: 2026-06-25T08:04:13.263Z

Link: CVE-2026-57720

cve-icon Vulnrichment

Updated: 2026-07-01T18:09:40.299Z

cve-icon NVD

Status : Deferred

Published: 2026-07-01T17:16:37.630

Modified: 2026-07-01T19:16:56.230

Link: CVE-2026-57720

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-31T15:30:03Z

Weaknesses