CVE-2026-115299Medium· 5.4▾ SunlitThe Contact Form by Supsystic WordPress plugin before 1.11.1 does not verify a CSRF nonce before saving its mail settings, allowing an attacker to overwrite the site's outbound mail configuration, including the SMTP server, its credenti…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 29.7 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the CISA ADP record, not NVD.
Exploit-prediction probability, daily snapshots since Nov 1.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
0.09%
The Contact Form by Supsystic WordPress plugin before 1.11.1 does not verify a CSRF nonce before saving its mail settings, allowing an attacker to overwrite the site's outbound mail configuration, including the SMTP server, its credentials and the notification recipient, by tricking a logged-in administrator into visiting a crafted page, which can route the Contact Form by Supsystic WordPress plugin before 1.11.1's contact-form notifications through infrastructure the attacker controls.
contact_form_by_supsystic < 1.11.1Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-115300Medium· 4.3Contact Form by Supsystic < 1.11.1 - Contact Submission and Statistics Deletion via CSRF
CVE-2026-115301High· 7.2Contact Form by Supsystic < 1.11.1 - Admin+ SSTI via Form Text Block
CVE-2026-115302Medium· 5.3Contact Form by Supsystic < 1.11.1 - Unauthenticated Arbitrary Statistics Deletion
CVE-2026-115303Low· 3.7Contact Form by Supsystic < 1.11.1 - Unauthenticated CRLF / Email Header Injection via Reply-To Field Mapping
CVE-2025-15705Low· 3.5Contact Form by Supsystic < 1.8.0 - Admin+ Stored XSS
CVE-2025-14117Medium· 4.3A vulnerability has been found in fit2cloud Halo 2.21.10