CVE-2026-105289

LOW 3.5

feelec-yishu feelcrm-os Create Customer Endpoint CrmDefineFormModel.class.php htmlspecialchars_decode cross site scripting

CVSS Score

3.5

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was found in feelec-yishu feelcrm-os 1.0.0. Affected by this issue is the function htmlspecialchars_decode of the file App/Feelcrm/Common/Model/CrmDefineFormModel.class.php of the component Create Customer Endpoint. Performing a manipulation of the argument customer_form[remark] results in cross site scripting. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

CWE	CWE-79 CWE-94
Vendor	feelec-yishu
Product	feelcrm-os
Published	Oct 5, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

feelec-yishu / feelcrm-os

1.0.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/413470 vuldb.com: https://vuldb.com/vuln/413470/cti vuldb.com: https://vuldb.com/cve/CVE-2026-105289 vuldb.com: https://vuldb.com/submit/977519 github.com: https://github.com/feelec-yishu/feelcrm-os/issues/3 github.com: https://github.com/feelec-yishu/feelcrm-os/

Credits

🔍 liaoxijun10086 (VulDB User) VulDB CNA Team