← Vulnerability feed

Vulnerability record · CVE-2026-32278 · published 23 March 2026

CVE-2026-32278: Opensource-workshop connect-cms unrestricted file upload vulnerability

OOpensource Workshop · Connect Cms

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, a Stored Cross-site Scripting (XSS) issue exists in the file field of the Form Plugin. Versions 1.41.1 and 2.41.1 contain a patch.

4.8 CVSS 3.1 Medium EPSS 0.35% · top 73.8% CWE-434 · Unrestricted file uploadCWE-79 · Cross-site scripting
4.8CVSS 3.1 base score
0.35%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

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, a Stored Cross-site Scripting (XSS) issue exists in the file field of the Form Plugin. Versions 1.41.1 and 2.41.1 contain a patch.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/opensource-workshop/connect-cms/commit/9d87fe8ecf7f57efbb0e5231be058807734c96b3 Patch
https://github.com/opensource-workshop/connect-cms/releases/tag/v1.41.1 Release Notes
https://github.com/opensource-workshop/connect-cms/releases/tag/v2.41.1 Release Notes
https://github.com/opensource-workshop/connect-cms/security/advisories/GHSA-mv3p-7p89-wq9p Vendor Advisory

Track CVE-2026-32278 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2026-32276Opensource-workshop connect-cms code injection vulnerabilityConnect-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 includi…EPSS 0.79%8.7CVE-2026-32277Opensource-workshop connect-cms cross-site scripting vulnerabilityConnect-CMS is a content management system. In versions 1.35.0 through 1.41.0 and 2.35.0 through 2.41.0, a DOM-based Cross-Site Scripting (XSS) issue…EPSS 0.44%8.1CVE-2026-32300Opensource-workshop connect-cms improper authorization vulnerabilityConnect-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 includi…EPSS 0.43%7.5CVE-2026-32299Opensource-workshop connect-cms improper access control vulnerabilityConnect-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 includi…EPSS 0.47%6.8CVE-2026-32279Opensource-workshop connect-cms server-side request forgery (ssrf) vulnerabilityConnect-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 includi…EPSS 0.46%10.0CVE-2026-56291Balbooa Forms Joomla extension unauthenticated arbitrary file upload RCEThe Balbooa Forms extension for Joomla before version 2.4.1 accepts file uploads without authentication and does not restrict file type, allowing exe…KEVEPSS 15%analysed10.0CVE-2026-48939iCagenda Joomla extension unrestricted file upload leads to PHP RCEThe iCagenda extension for Joomla fails to restrict file types in its file attachment feature, allowing arbitrary file uploads that result in PHP cod…KEVEPSS 20%analysed10.0CVE-2026-56290Joomla Page Builder CK unauthenticated file upload leads to RCEThe Joomla Page Builder CK extension before 3.6.0 allows unauthenticated arbitrary file uploads, letting an attacker place executable files on the se…KEVEPSS 31%analysed

Source: NIST National Vulnerability Database (record CVE-2026-32278), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.