CVE-2023-5098 - CVE House
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Status published Unknown CVE-2023-5098

Campaign Monitor Forms < 2.5.6 - Subscriber+ Arbitrary Options Update

Vulnerability Description

The Campaign Monitor Forms by Optin Cat WordPress plugin before 2.5.6 does not prevent users with low privileges (like subscribers) from overwriting any options on a site with the string "true", which could lead to a variety of outcomes, including DoS.

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:

  • Francesco Marano
  • WPScan

References

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Affected Vendor

Affected Software

Campaign Monitor Forms by Optin Cat
Vulnerable Versions:
0

Timeline

Official Publish: October 31st, 2023
Last Modified: April 23rd, 2025
Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.