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CVE CVE-2026-0800

CVE-2026-0800

WordPress

Severity: HIGH
CVSS: 7.2CVSS
Published: 2026-01-24
Last modified: 2026-01-26
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
CWE: CWE-79

Description

The User Submitted Posts – Enable Users to Submit Posts from the Front End plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the custom fields in all versions up to, and including, 20251210 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.

References

https://plugins.trac.wordpress.org/changeset/3436859/user-submitted-posts
https://www.wordfence.com/threat-intel/vulnerabilities/id/1ec907bc-bd10-4dc5-be35-4f2aaf5ef444?source=cve

Summary

Description

References