RCE in Feelec-Yishu Feelcrm-Os
CVE-2026-105288
A vulnerability has been found in feelec-yishu feelcrm-os 1.0.0. Affected by this vulnerability is the function IndexController::index of the file App/ThinkPHP/Common/functions.php of the component Crm Endpoint. Such manipulation of the argument redirect_url leads to cross site scripting. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Feelec-Yishu Feelcrm-Os — versions 1.0.0
Weakness classification (CWE)
References
- github.com/feelec-yishu/feelcrm-os/ (product)
- github.com/feelec-yishu/feelcrm-os/issues/2 (issue-tracking, exploit)
- vuldb.com/cve/CVE-2026-105288 (third-party-advisory)
- vuldb.com/submit/977518 (third-party-advisory)
- vuldb.com/vuln/413469 (technical-description, vdb-entry)
- vuldb.com/vuln/413469/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-105288?
- CVE-2026-105288 is a medium-severity vulnerability in Feelec-Yishu Feelcrm-Os, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2026-10-05.
- How severe is CVE-2026-105288?
- Medium severity. CVSS v3 base score is 4.3 out of 10.