Description
The wpDiscuz plugin for WordPress is vulnerable to unauthorized modification of data due to a missing authorization check on the userRate function in versions up to, and including, 7.6.3. This makes it possible for unauthenticated attackers to increase or decrease the rating of a post.
Published: 2023-10-20
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2023-44621 The wpDiscuz plugin for WordPress is vulnerable to unauthorized modification of data due to a missing authorization check on the userRate function in versions up to, and including, 7.6.3. This makes it possible for unauthenticated attackers to increase or decrease the rating of a post.
History

Wed, 08 Apr 2026 17:45:00 +0000

Type Values Removed Values Added
Title wpDiscuz <= 7.6.3 - Insecure Direct Object Reference to Post Rating Increase/Decrease
Weaknesses CWE-639

Thu, 06 Feb 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Gvectors Wpdiscuz
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-08T17:11:31.536Z

Reserved: 2023-07-28T18:03:01.833Z

Link: CVE-2023-3998

cve-icon Vulnrichment

Updated: 2024-08-02T07:17:10.431Z

cve-icon NVD

Status : Modified

Published: 2023-10-20T08:15:12.213

Modified: 2026-04-08T18:18:11.997

Link: CVE-2023-3998

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses