Contact Form by Supsystic < 1.11.1 - Arbitrary Plugin Settings Update via CSRF

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-115299
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-29 06:17:19 UTC
Updated2026-10-29 06:17:19 UTC
DescriptionThe 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.

Risk And Classification

Problem Types: CWE-352 Cross-Site Request Forgery (CSRF)

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown Contact Form By Supsystic affected 1.11.1 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/102bbaf2-12c8-48b9-bacb-28de2baec45b [email protected] wpscan.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Karthik Ramakrishnan (en)

CNA: WPScan (en)

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