CVE-2026-32276
Connect-CMS has Arbitrary Code Execution by an Authenticated User in its Code Study Plugin
Connect-CMS is a content management system. In versions on the 1.x series up to and including 1.41.0 and versions on the 2.x series up to and including 2.41.0, an authenticated user may be able to execute arbitrary code in the Code Study Plugin. Versions 1.41.1 and 2.41.1 contain a patch.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Connect-CMS has Arbitrary Code Execution by an Authenticated User in its Code Study Plugin
Connect-CMS is a content management system. In versions on the 1.x series up to and including 1.41.0 and versions on the 2.x series up to and including 2.41.0, an authenticated user may be able to execute arbitrary code in the Code Study Plugin. Versions 1.41.1 and 2.41.1 contain a patch.
- Record
CVE-2026-32276- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
EUVDEUVD-2026-14566
Connect-CMS is a content management system. In versions on the 1.x series up to and including 1.41.0 and versions on the 2.x series up to and including 2.41.0, an authenticated user may be able to execute arbitrary code in the Code Study Plugin. Versions 1.41.1 and 2.41.1 contain a patch.
- Record
EUVD-2026-14566- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-hxqw-6qv7-cqfv
Connect-CMS has Arbitrary Code Execution by an Authenticated User in its Code Study Plugin
Security Advisory — Code Study Plugin
Summary
An authenticated user may be able to execute arbitrary code in the Code Study Plugin.
Affected Versions
- 1.x series: <= 1.41.0
- 2.x series: <= 2.41.0
Patched Versions
- 1.41.1
- 2.41.1
Description
In the Code Study Plugin, an authenticated user could trigger unintended code execution. If exploited, it may lead to code execution on the server or information disclosure. 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 WorkShop thanks Sho Odagiri (小田切 祥) of GMO Cybersecurity by Ierae, Inc. for reporting this vulnerability.
- Record
GHSA-hxqw-6qv7-cqfv- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
NVD
Connect-CMS is a content management system. In versions on the 1.x series up to and including 1.41.0 and versions on the 2.x series up to and including 2.41.0, an authenticated user may be able to execute arbitrary code in the Code Study Plugin. Versions 1.41.1 and 2.41.1 contain a patch.
- Record
CVE-2026-32276- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
OSV
Connect-CMS has Arbitrary Code Execution by an Authenticated User in its Code Study Plugin
Connect-CMS is a content management system. In versions on the 1.x series up to and including 1.41.0 and versions on the 2.x series up to and including 2.41.0, an authenticated user may be able to execute arbitrary code in the Code Study Plugin. Versions 1.41.1 and 2.41.1 contain a patch.
- Record
CVE-2026-32276- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
OSVGHSA-hxqw-6qv7-cqfv
Connect-CMS has Arbitrary Code Execution by an Authenticated User in its Code Study Plugin
Security Advisory — Code Study Plugin
Summary
An authenticated user may be able to execute arbitrary code in the Code Study Plugin.
Affected Versions
- 1.x series: <= 1.41.0
- 2.x series: <= 2.41.0
Patched Versions
- 1.41.1
- 2.41.1
Description
In the Code Study Plugin, an authenticated user could trigger unintended code execution. If exploited, it may lead to code execution on the server or information disclosure. 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 WorkShop thanks Sho Odagiri (小田切 祥) of GMO Cybersecurity by Ierae, Inc. for reporting this vulnerability.
- Record
GHSA-hxqw-6qv7-cqfv- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
opensource-workshop/connect-cmsPackagist |
before 1.41.1 | 1.41.1 |
opensource-workshop/connect-cmsPackagist |
2.0.0 up to 2.41.1 | 2.41.1 |
opensource-workshop/connect-cmsPackagist |
before 1.41.1, plus listed versions 1.20.0v0.0.1.20200106v0.0.1.20200216v0.0.1.20200302v0.0.1.20200411 Show 45 moreShow lessv0.0.1.20200510v0.0.1.20200603v0.0.1.20200716v0.0.1.20200909v0.0.1.20201008v0.0.1.20201207v0.0.1.20210104v0.0.1.20210301v0.0.1.20210405v0.0.1.20211130v0.0.1.20220207v1.0.0v1.1.0v1.1.1v1.1.2v1.1.3v1.10.0v1.10.1v1.10.2v1.10.3v1.10.4v1.11.0v1.11.1v1.11.2v1.11.3v1.11.4v1.11.5v1.12.1v1.12.2v1.12.3v1.13.0v1.13.1v1.14.0v1.14.1v1.14.2v1.15.0v1.15.1v1.15.2v1.15.3v1.15.4v1.16.0v1.17.0v1.17.1v1.17.2v1.17.3 |
1.41.1 |
opensource-workshop/connect-cmsPackagist |
2.0.0 up to 2.41.1, plus listed versions 2.30.0v2.0.0v2.0.2v2.0.3v2.0.4 Show 45 moreShow lessv2.1.0v2.1.1v2.1.2v2.1.3v2.10.0v2.10.1v2.10.2v2.15.0v2.15.1v2.15.2v2.15.3v2.15.4v2.16.0v2.17.0v2.17.1v2.17.2v2.17.3v2.17.4v2.18.0v2.18.1v2.18.2v2.18.3v2.19.0v2.19.2.1v2.2.0v2.2.1v2.2.2v2.21.0v2.22.0v2.23.0v2.23.2v2.23.3v2.24.0v2.25.0v2.25.1v2.26.0v2.26.1v2.27.0v2.27.0.1v2.28.0v2.29.0v2.29.1v2.3.0v2.3.1v2.3.2 |
2.41.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-32276 is a high vulnerability (CVSS 8.8) in Opensource-workshop Connect-cms, published March 23, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.47%, the 40th percentile. Fixed in opensource-workshop/connect-cms 1.41.1.
References
github.com/opensource-workshop/connect-cms/security/advisories/GHSA-hxqw-6qv7-cqfv
nvd.nist.gov/vuln/detail/CVE-2026-32276
Left out here: 138 versions. The JSON record has them.