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Case File

CVE-2024-0688

MEDIUM · CVSS 4.4 EPSS 0.30%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-01-25 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.4. It affects WordPress. Exploitation may require the attacker to be authenticated.

CVE
CVE-2024-0688
Severity
MEDIUM
CVSS
4.4
EPSS
0.30%
WordPress

Original NVD Description

The "WebSub (FKA. PubSubHubbub)" plugin for WordPress is vulnerable to Stored Cross-Site Scripting via plugin settings in all versions up to, and including, 3.1.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.