CVE-2026-32278 | opensource-workshop connect-cms up to 1.41.0/2.41.0 Form Plugin File unrestricted upload (GHSA-mv3p-7p89-wq9p)

VDB-352636 · CVE-2026-32278 · GHSA-MV3P-7P89-WQ9P OPENSOURCE-WORKSHOP CONNECT-CMS UP TO 1.41.0/2.41.0 FORM PLUGIN FILE UNRESTRICTED UPLOAD HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 6.5 $0-$5k 1.73+ Summaryinfo A vulnerability was found in opensource-workshop connect-cms up to 1.41.0/2.41.0 and classified as critical. This impacts an unknown function of the component Form Plugin. Executing a manipulation of the argument File can lead to unrestricted upload. This vulnerability is handled as CVE-2026-32278. The attack can be executed remotely. There is not any exploit available. It is suggested to upgrade the affected component. Detailsinfo A vulnerability was found in opensource-workshop connect-cms up to 1.41.0/2.41.0. It has been declared as critical. This vulnerability affects an unknown code of the component Form Plugin. The manipulation of the argument file with an unknown input leads to a unrestricted upload vulnerability. The CWE definition for the vulnerability is CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes: 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. The advisory is shared for download at github.com. This vulnerability was named CVE-2026-32278 since 03/11/2026. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1608.002. Upgrading to version 1.41.1 or 2.41.1 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 9d87fe8ecf7f57efbb0e5231be058807734c96b3 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version. Productinfo Type Content Management System Vendor opensource-workshop Name connect-cms Version 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20 1.21 1.22 1.23 1.24 1.25 1.26 1.27 1.28 1.29 1.30 1.31 1.32 1.33 1.34 1.35 1.36 1.37 1.38 1.39 1.40 1.41.0 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.11 2.12 2.13 2.14 2.15 2.16 2.17 2.18 2.19 2.20 2.21 2.22 2.23 2.24 2.25 2.26 2.27 2.28 2.29 2.30 2.31 2.32 2.33 2.34 2.35 2.36 2.37 2.38 2.39 2.40 2.41.0 License open-source Website Product: https://github.com/opensource-workshop/connect-cms/ CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 6.6 VulDB Meta Temp Score: 6.5 VulDB Base Score: 5.0 VulDB Temp Score: 4.8 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 8.2 CNA Vector (GitHub_M): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Unrestricted upload CWE: CWE-434 / CWE-284 / CWE-266 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Upgrade Status: 🔍 0-Day Time: 🔒 Upgrade: connect-cms 1.41.1/2.41.1 Patch: 9d87fe8ecf7f57efbb0e5231be058807734c96b3 Timelineinfo 03/11/2026 CVE reserved 03/24/2026 +13 days Advisory disclosed 03/24/2026 +0 days VulDB entry created 03/24/2026 +0 days VulDB entry last update Sourcesinfo Product: github.com Advisory: GHSA-mv3p-7p89-wq9p Status: Confirmed CVE: CVE-2026-32278 (🔒) GCVE (CVE): GCVE-0-2026-32278 GCVE (VulDB): GCVE-100-352636 Entryinfo Created: 03/24/2026 02:49 Changes: 03/24/2026 02:49 (70) Complete: 🔍 Cache ID: 99:106:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸