CVE-2024-2200 — Cross-site Scripting in Contact Form

CWE-79 — Cross-site Scripting3 documents3 sources
Severity
6.1MEDIUMNVD
EPSS
1.3%
top 20.49%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Bestwebsoft Contact FormBestwebsoft Contact Form BY Bestwebsoft Advanced WP Contact Form Builder FOR Wordpress
Timeline
PublishedApr 9

Description

The Contact Form by BestWebSoft plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘cntctfrm_contact_subject’ parameter in all versions up to, and including, 4.2.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.7

Affected Packages2 packages

Patches

Patch: plugins.trac.wordpress.org ↗Patch: plugins.trac.wordpress.org ↗

🔴Vulnerability Details

2
CVEList
Contact Form by BestWebSoft <= 4.2.8 - Reflected Cross-Site Scripting via cntctfrm_contact_subject↗2024-04-09
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GHSA
GHSA-qp6j-fjg3-9x3h: The Contact Form by BestWebSoft plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘cntctfrm_contact_subject’ parameter in a↗2024-04-09
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CVE-2024-2200 — Cross-site Scripting in Contact Form | cvebase