CVE-2023-34387: WordPress Constant Contact Forms plugin <= 2.0.3 - Broken Access Control vulnerability

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-12-13 · updated 2026-06-17
Weakness: CWE-862

Description

Missing Authorization vulnerability in Constant Contact Constant Contact Forms allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Constant Contact Forms: from n/a through 2.0.3.

Affected products

Constant Contact Forms: through 2.0.3

References

https://patchstack.com/database/wordpress/plugin/constant-contact-forms/vulnerability/wordpress-constant-contact-forms-plugin-1-14-0-broken-access-control-vulnerability?_s_id=cve

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