CVE-2026-115591 — HIGH (7.5)

Vulnerability Description

Insertion of Sensitive Information Into Sent Data vulnerability in Supsystic Contact Form by Supsystic contact-form-by-supsystic allows Retrieve Embedded Sensitive Data.This issue affects Contact Form by Supsystic: from n/a through 1.10.5.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-201

References

https://patchstack.com/database/wordpress/plugin/contact-form-by-supsystic/vulne

FAQ

What is CVE-2026-115591?

CVE-2026-115591 is a vulnerability with a CVSS score of 7.5 (HIGH). Insertion of Sensitive Information Into Sent Data vulnerability in Supsystic Contact Form by Supsystic contact-form-by-supsystic allows Retrieve Embedded Sensitive Data.This issue affects Contact Form...

How severe is CVE-2026-115591?

CVE-2026-115591 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-115591?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.