CVE-2026-1911
Received Received - Intake

Stored XSS in Twitter Feeds WordPress Plugin Allows Script Injection

Publication date: 2026-03-21

Last updated on: 2026-03-21

Assigner: Wordfence

Description
The Twitter Feeds plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'tweet_title' parameter in the 'TwitterFeeds' shortcode in all versions up to, and including, 1.0.0 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
2026-03-21
Last Modified
2026-03-21
Generated
2026-07-06
AI Q&A
2026-03-21
EPSS Evaluated
2026-07-05
NVD
CVE-2026-1911
EUVD
EUVD-2026-14166

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
twitter_feeds twitter_feeds to 1.0.0 (inc)

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.

Attack-Flow Graph

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Executive Summary

The Twitter Feeds plugin for WordPress has a Stored Cross-Site Scripting (XSS) vulnerability in the 'tweet_title' parameter of the 'TwitterFeeds' shortcode. This vulnerability exists in all versions up to and including 1.0.0 because the plugin does not properly sanitize input or escape output.

As a result, authenticated users with Contributor-level access or higher can inject malicious web scripts into pages. These scripts will execute whenever any user accesses the affected page.

Impact Analysis

This vulnerability allows attackers with Contributor-level access or above to inject arbitrary scripts into web pages. These scripts can execute in the browsers of users who visit the infected pages.

  • It can lead to theft of user credentials or session tokens.
  • It can enable unauthorized actions on behalf of users.
  • It can compromise the integrity and trustworthiness of the website.
Compliance Impact

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Detection Guidance

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