CVE-2025-31780: WordPress Append Content plugin <= 2.1.1 - CSRF to Settings Change vulnerability

6.5 CVSS

Description

Missing Authorization vulnerability in Andy Stratton Append Content allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Append Content: from n/a through 2.1.1.

Classification

CVE ID: CVE-2025-31780

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.5

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Problem Types

CWE-862 Missing Authorization

Affected Products

Vendor: Andy Stratton

Product: Append Content

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 15.39% (scored less or equal to compared to others)

EPSS Date: 2025-04-20 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-31780
https://patchstack.com/database/wordpress/plugin/append-content/vulnerability/wordpress-append-content-plugin-2-1-1-csrf-to-settings-change-vulnerability?_s_id=cve

Timeline