Description
The User Submitted Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘user-submitted-content’ parameter in versions up to, and including, 20230809 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Published: 2023-08-15
Score: 7.2 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-54175 The User Submitted Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘user-submitted-content’ parameter in versions up to, and including, 20230809 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
History

Tue, 11 Feb 2025 22:15:00 +0000

Type Values Removed Values Added
Title User Submitted Posts <= 20230809 - Unauthenticated Stored Cross-Site Scripting via 'user-submitted-content'
Weaknesses CWE-79

Wed, 05 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

Plugin-planet User Submitted Posts
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-08T16:47:15.379Z

Reserved: 2023-08-11T13:32:32.860Z

Link: CVE-2023-4308

cve-icon Vulnrichment

Updated: 2024-08-02T07:24:04.489Z

cve-icon NVD

Status : Modified

Published: 2023-08-15T08:15:09.717

Modified: 2025-02-11T22:15:26.973

Link: CVE-2023-4308

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses