nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2021-47834 CVE-2021-47834
MEDIUM
Schlix CMS 2.2.6-6 - 'title' Persistent Cross-Site Scripting (Authenticated)
Record summary
CVE-2021-47834 has a selected CVSS score of 5.1 (medium); EIP currently links 1 catalogued exploit.
Description
Schlix CMS 2.2.6-6 contains a persistent cross-site scripting vulnerability that allows authenticated users to inject malicious scripts into category titles. Attackers can create a new contact category with a script payload that will execute when the page is viewed by other users.
Description source: CVE List
Exploitation context
Available material
- Catalogued exploits
- 1
CISA SSVC decision
ExploitationNone
AutomatableNo
Technical impactPartial
CISA Coordinator · SSVC 2.0.3 · Evaluated Jan 16, 2026 · Source: CVE List
Affected products and versions
1| Product | Source | Version range | Status |
|---|---|---|---|
Schlix CMSBrowse Schlix / Schlix CMS | CVE List | 2.2.6-6 | affected |
Proofs of concept
1Catalogued exploits
ExploitDBSchlix CMS 2.2.6-6 - 'title' Persistent Cross-Site Scripting (Authenticated)ExploitDB exploitby Emircan BaşNot analyzed1 file
References
4ExploitDB-49837exploit
https://www.exploit-db.com/exploits/49837 Vendor Homepageproduct
https://www.schlix.com/ VulnCheck Advisory: Schlix CMS 2.2.6-6 - 'title' Persistent Cross-Site Scripting (Authenticated)Third-party advisory
https://www.vulncheck.com/advisories/schlix-cms-title-persistent-cross-site-scripting-authenticated