Loading...
Skip to main content
GeekWala

CVE-2026-32300 — Connect CMS: Improper Authorization in...

HIGH

Connect CMS: Improper Authorization in the My Page Profile Update Feature Allows Modification of Arbitrary User Information

Published March 23, 2026Updated March 25, 2026Source: osv

Summary

# Security Advisory — My Page Profile Update (Improper Authorization) ## Summary An improper authorization issue in the My Page profile update feature may allow modification of arbitrary user information. ## Affected Versions - 1.x series: <= 1.41.0 - 2.x series: <= 2.41.0 ## Patched Versions - 1.41.1 - 2.41.1 ## Description In part of the My Page profile update feature, another user's profile information or password could be modified. If exploited, arbitrary user accounts may be taken over. Exploitation requires that the attacker be able to reach the affected functionality as an authenticated user. Users affected by this vulnerability should update to a fixed version. ## Solution Update to the fixed version. For the 1.x series, update to 1.41.1 or later. For the 2.x series, update to 2.41.1 or later. ## Credits OpenSource WorkShops thanks **Sho Odagiri** (小田切 祥) of **GMO Cybersecurity by Ierae, Inc.** for reporting this vulnerability.

Advisory Timeline

  • First published March 23, 2026 (203 days ago).
  • Last revised March 25, 2026 — 2 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

Composer
Update opensource-workshop/connect-cms to 1.41.1 or later
composer require "opensource-workshop/connect-cms:^1.41.1"
Composer
Update opensource-workshop/connect-cms to 2.41.1 or later
composer require "opensource-workshop/connect-cms:^2.41.1"

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (2)

Affects 1 ecosystem: packagist (1).

PackageEcosystemAffectedFixed In
opensource-workshop/connect-cms
packagist
1.20.0, v0.0.1.20200106, v0.0.1.20200216, v0.0.1.20200302 (+133 more)1.41.1
opensource-workshop/connect-cms
packagist
2.30.0, v2.0.0, v2.0.2, v2.0.3 (+97 more)2.41.1

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

  • CWE-285
    Improper AuthorizationMITRE
  • CWE-639
    Insecure Direct Object Reference (IDOR)MITRE

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 8.1 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

References

Frequently Asked Questions

What is CVE-2026-32300?
Connect CMS: Improper Authorization in the My Page Profile Update Feature Allows Modification of Arbitrary User Information This vulnerability has been assigned a severity rating of HIGH (CVSS score: 8.1/10).
How do I check if my project is affected by CVE-2026-32300?
CVE-2026-32300 affects opensource-workshop/connect-cms. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2026-32300 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
8.1

High exploitability or significant impact. Prioritize remediation within days.

Also Known As

GHSA-qr6x-wvxr-8hm9

Related CVEs

  • CVE-2026-32277
    HIGH

    Connect-CMS has DOM-based Cross-Site Scripting (XSS) in the Cabinet Plugin List View

  • CVE-2026-32276
    HIGH

    Connect-CMS has Arbitrary Code Execution by an Authenticated User in its Code Study Plugin

  • CVE-2026-32278
    HIGH

    Connect CMS has Stored Cross-site Scripting (XSS) in the File Field of its Form Plugin

  • CVE-2026-65954
    HIGH

    PHPCSUtils: Remote code execution via eval() in AbstractArrayDeclarationSniff::getActualArrayKey()

  • CVE-2026-61825
    HIGH

    code16/sharp has a stored XSS via data-html-content Sanitizer Bypass

More Packagist advisories

Check if you're affected

Scan your dependencies to see if this vulnerability affects your projects.

Scan Your Dependencies