CVE-2022-50959

WordPress Contact Form Builder 1.6.1 Cross-Site Scripting via code_generator.php

CVSS 5.1 MEDIUMEPSS 0.2%CWE-79

Vexday Risk Score

33Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 5.1EPSS 0.2%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

10 May 2026Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

WordPress Contact Form Builder 1.6.1 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by exploiting the form_id parameter. Attackers can craft malicious URLs to code_generator.php with script payloads in the form_id parameter to execute arbitrary JavaScript in victim browsers.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Affected products

wpdevart · Contact Form Builder

public PoCs found — 1

cve_referencewww.exploit-db.com/exploits/50734unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://wordpress.org/plugins/contact-forms-builder/https://www.exploit-db.com/exploits/50734 https://www.vulncheck.com/advisories/wordpress-contact-form-builder-cross-site-scripting-via-code-generator-php