Schlix CMS 2.2.6-6 contains a remote code execution vulnerability that allows authenticated attackers to execute arbitrary PHP code by uploading malicious extension packages through the block manager. Attackers can upload a crafted ZIP file containing PHP code in the packageinfo.inc file and trigger execution by accessing the About tab of the installed extension.
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Affected Vendors & Products
References
History
Fri, 15 May 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Schlix CMS 2.2.6-6 contains a remote code execution vulnerability that allows authenticated attackers to execute arbitrary PHP code by uploading malicious extension packages through the block manager. Attackers can upload a crafted ZIP file containing PHP code in the packageinfo.inc file and trigger execution by accessing the About tab of the installed extension. | |
| Title | Schlix CMS 2.2.6-6 Remote Code Execution via core.blockmanager | |
| First Time appeared |
Schlix
Schlix cms |
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| Weaknesses | CWE-94 | |
| CPEs | cpe:2.3:a:schlix:cms:2.1.8-7:*:*:*:*:*:*:* cpe:2.3:a:schlix:cms:2.2.1-3:*:*:*:*:*:*:* cpe:2.3:a:schlix:cms:2.2.7-2:*:*:*:*:*:*:* cpe:2.3:a:schlix:cms:2.2.8-1:*:*:*:*:*:*:* |
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| Vendors & Products |
Schlix
Schlix cms |
|
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-05-15T18:36:30.617Z
Reserved: 2026-05-15T16:30:56.473Z
Link: CVE-2021-47964
No data.
Status : Received
Published: 2026-05-15T19:16:56.030
Modified: 2026-05-15T19:16:56.030
Link: CVE-2021-47964
No data.
OpenCVE Enrichment
Updated: 2026-05-15T20:30:06Z