Medium severity · published Oct 29, 2026
CVE-2026-115300
Contact Form by Supsystic < 1.11.1 - Contact Submission and Statistics Deletion via CSRF
New
4.3
CVSS
–
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CF
Contact Form by Supsystic ·
before 1.11.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-115300
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-115300
exploit
https://wpscan.com/vulnerability/5d994ec5-df25-4cfc-9b9f-fa4fe84b2e94/
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