Vulnerability Description
A weakness has been identified in FluentCMS 0.0.5. The impacted element is an unknown function of the file /admin/blocks of the component Blocks Plugin. This manipulation causes cross site scripting. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Score
LOW
Related Weaknesses (CWE)
References
- https://hackmd.io/@noka/BkHdIMFAWx
- https://karinagante.github.io/cve-2026-11434/
- https://karinagante.github.io/cve-2026-11434/#proof-of-concept-poc
- https://vuldb.com/cve/CVE-2026-11434
- https://vuldb.com/submit/821094
- https://vuldb.com/vuln/369014
- https://vuldb.com/vuln/369014/cti
FAQ
What is CVE-2026-11434?
CVE-2026-11434 is a vulnerability with a CVSS score of 2.4 (LOW). A weakness has been identified in FluentCMS 0.0.5. The impacted element is an unknown function of the file /admin/blocks of the component Blocks Plugin. This manipulation causes cross site scripting. ...
How severe is CVE-2026-11434?
CVE-2026-11434 has been rated LOW with a CVSS base score of 2.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-11434?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.