CVE-2025-15705: low-severity vulnerability in Contact Form by Supsystic
Contact Form by Supsystic < 1.8.0 - Admin+ Stored XSS
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 3.5epss 0.1%
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.
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N
Affected products
Unknown · Contact Form by Supsysticpublic PoCs found — 1
cve_referencewpscan.com/vulnerability/7b592632-614d-4792-8372-a38e667e547b/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Contact Form by Supsystic
In the same product, most dangerous first.
CVE-2026-115301HIGHContact Form by Supsystic < 1.11.1 - Admin+ SSTI via Form Text BlockEPSS 0.4%CVE-2026-115303LOWContact Form by Supsystic < 1.11.1 - Unauthenticated CRLF / Email Header Injection via Reply-To Field MappingEPSS 0.2%CVE-2026-115302MEDIUMContact Form by Supsystic < 1.11.1 - Unauthenticated Arbitrary Statistics DeletionEPSS 0.2%CVE-2026-115300MEDIUMContact Form by Supsystic < 1.11.1 - Contact Submission and Statistics Deletion via CSRFEPSS 0.1%CVE-2026-115299MEDIUMContact Form by Supsystic < 1.11.1 - Arbitrary Plugin Settings Update via CSRFEPSS 0.1%