CVE-2026-58591
Analyzed Analyzed - Analysis Complete

Cross-Site Scripting (XSS) in Drupal Colorbox

Publication date: 2026-07-10

Last updated on: 2026-07-14

Assigner: Drupal.org

Description
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Colorbox allows Cross-Site Scripting (XSS). This issue affects Colorbox versions: from 0.0.0 to 2.1.5, from 0.0.0 to 2.2.0.

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Meta Information

Published
2026-07-10
Last Modified
2026-07-14
Generated
2026-07-31
AI Q&A
2026-07-11
EPSS Evaluated
2026-07-28
NVD
CVE-2026-58591
EUVD
EUVD-2026-43073

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
colorbox_project colorbox to 2.1.5 (exc)
colorbox_project colorbox 2.2.0

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

This vulnerability is a Cross-Site Scripting (XSS) issue in the Drupal Colorbox module. It occurs due to improper neutralization of input during web page generation, which means that malicious scripts can be injected into web pages generated by the affected Colorbox versions.

  • It affects Colorbox versions from 0.0.0 to 2.1.5 and from 0.0.0 to 2.2.0.
Impact Analysis

This Cross-Site Scripting (XSS) vulnerability can allow attackers to inject malicious scripts into web pages viewed by other users. This can lead to unauthorized actions such as stealing user session cookies, defacing websites, or redirecting users to malicious sites.

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