What’s Vulnerable › Vulnerabilities

CVE-2026-105289: feelec-yishu feelcrm-os Create Customer Endpoint CrmDefineFormModel.class.php htmlspecialchars_decode cross site scripting

• Severity: low (CVSS 3.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-05 · updated 2026-10-06
• Weakness: CWE-79

Description

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.

Affected products

• feelec-yishu feelcrm-os: 1.0.0

References

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

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