CVE-2026-58588

EUVD-2026-43070
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Drupal Canvas allows Cross-Site Scripting (XSS). This issue affects Drupal Canvas versions: from 0.0.0 to 1.4.2, from 1.5.0 to 1.5.2, from 1.6.0 to 1.6.1, from 1.7.0 to 1.7.1.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 16.84%
Affected Products (NVD)
VendorProductVersion
drupal_canvas_projectdrupal_canvas
𝑥
< 1.4.2
drupal_canvas_projectdrupal_canvas
1.5.0 ≤
𝑥
< 1.5.2
drupal_canvas_projectdrupal_canvas
1.6.0 ≤
𝑥
< 1.6.1
drupal_canvas_projectdrupal_canvas
1.7.0 ≤
𝑥
< 1.7.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.drupal.org/sa-contrib-2026-066