CVE-2024-54343 - CVE House
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Status published High CVE-2024-54343

WordPress Connect Contact Form 7 to Constant Contact plugin <= 1.4 - Reflected Cross Site Scripting (XSS) vulnerability

Vulnerability Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in thehowarde Connect Contact Form 7 to Constant Contact connect-contact-form-7-to-constant-contact-v3 allows Reflected XSS.This issue affects Connect Contact Form 7 to Constant Contact: from n/a through <= 1.4.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • thiennv | Patchstack Bug Bounty Program

References

More from thehowarde

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CVE-2024-9898
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CVE-2024-11224
Parallax Image <= 1.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via position Parameter
Medium 6.4

Affected Vendor

Affected Software

Connect Contact Form 7 to Constant Contact
Vulnerable Versions:
0

Timeline

Official Publish: December 13th, 2024
Last Modified: April 28th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Weaknesses (CWE)

CWE-79

MITRE ATT&CK TTPs

T1189 Drive-by Compromise
Initial Access
T1059.007 JavaScript
Execution
T1539 Steal Web Session Cookie
Collection
T1213 Data from Information Repositories
Collection
T1567 Exfiltration Over Web Service
Exfiltration
T1491.001 Defacement
Impact