CVE-2025-12670
Unknown Unknown - Not Provided

BaseFortify

Publication date: 2025-11-27

Last updated on: 2025-11-27

Assigner: Wordfence

Description
The wp-twitpic plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple parameters of the 'twitpic' shortcode in all versions up to, and including, 1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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Meta Information

Published
2025-11-27
Last Modified
2025-11-27
Generated
2026-07-06
AI Q&A
2025-11-27
EPSS Evaluated
2026-07-05
NVD
CVE-2025-12670

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
wordpres wp-twitpic *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

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Executive Summary

This vulnerability is a Stored Cross-Site Scripting (XSS) issue in the wp-twitpic plugin for WordPress. It occurs because the plugin does not properly sanitize or escape input in multiple parameters of the 'twitpic' shortcode. Authenticated users with Contributor-level access or higher can inject malicious scripts into pages, which then execute whenever any user views those pages.

Impact Analysis

The vulnerability allows attackers with Contributor-level access to inject arbitrary scripts that execute in the context of other users viewing the affected pages. This can lead to theft of user credentials, session hijacking, defacement, or other malicious actions performed on behalf of users without their consent.

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