Vulnerability · Published Oct 25, 2026 · Assigned by WPScan
CVE-2025-15705Contact Form by Supsystic < 1.8.0 - Admin+ Stored XSS
Low 3.5
In plain English
A low-severity cross-site scripting in Contact Form by Supsystic from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 4% of all known vulnerabilities).
Severity (CVSS 3.1)3.5Low
Exploit odds (30 days)0.1%top 96.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The Contact Form by Supsystic WordPress plugin before 1.8.0 does not sanitise and escape a form name, allowing users with access to the form editor to inject arbitrary web scripts that execute when another user views the form. On multisite installations, where administrators do not hold the unfiltered_html capability, this crosses a privilege boundary.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Contact Form by Supsystic | 0 – before 1.8.0 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N
References
- https://wpscan.com/vulnerability/7b592632-614d-4792-8372-a38e667e547b/ exploit, vdb-entry, technical-description