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CVE

CVE-2026-32278

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

CVE-2026-32278

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

Security Advisory — Form Plugin (Stored XSS)

Summary

A Stored Cross-site Scripting (XSS) issue exists in the file field of the Form 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 file field of the Form Plugin, Stored Cross-site Scripting (XSS) could occur. If exploited, arbitrary script could run in an administrator's browser, which may lead to unauthorized actions or information theft. 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.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
8.2
-
3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L
C
H
U
-

Related Resources

No items found.

References

https://github.com/opensource-workshop/connect-cms/security/advisories/GHSA-mv3p-7p89-wq9p, https://nvd.nist.gov/vuln/detail/CVE-2026-32278, https://github.com/opensource-workshop/connect-cms/commit/9d87fe8ecf7f57efbb0e5231be058807734c96b3, https://github.com/opensource-workshop/connect-cms, https://github.com/opensource-workshop/connect-cms/releases/tag/v1.41.1, https://github.com/opensource-workshop/connect-cms/releases/tag/v2.41.1

Severity

8.2

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
8.2
EPSS Probability
0.00044%
EPSS Percentile
0.1394%
Introduced Version
0,2.0.0
Fix Available
1.41.1,2.41.1

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