CVE-2026-115300 — MEDIUM (4.3)

Vulnerability Description

The Contact Form by Supsystic WordPress plugin before 1.11.1 does not validate a CSRF token or request origin on two administrator-only actions that bulk-delete captured form submissions and wipe a form's statistics, allowing attackers to permanently destroy a site's stored contact leads and analytics by tricking a logged-in administrator into sending a forged request.

CVSS Score

4.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Related Weaknesses (CWE)

CWE-352

References

https://wpscan.com/vulnerability/5d994ec5-df25-4cfc-9b9f-fa4fe84b2e94/

FAQ

What is CVE-2026-115300?

CVE-2026-115300 is a vulnerability with a CVSS score of 4.3 (MEDIUM). The Contact Form by Supsystic WordPress plugin before 1.11.1 does not validate a CSRF token or request origin on two administrator-only actions that bulk-delete captured form submissions and wipe a f...

How severe is CVE-2026-115300?

CVE-2026-115300 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-115300?

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