CVE-2025-52753
High
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in supsystic Contact Form by Supsystic contact-form-by-supsystic allows Reflected XSS.This issue affects Contact Form by Supsystic: from n/a through <= 1.7.36.
SeverityHigh
CVSS7.1
Exploit probability—
Product
Contact Form by Supsystic
PublishedOct 22, 2025
First seenOct 22, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| supsystic Contact Form by Supsystic | v ≤ 1.7.36 | — |
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