CVSS 4.2 (medium) · published 2026-10-22
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Feed Block allows Stored XSS. This issue affects Feed Block versions: from 0.0.0 to 2.0.2, from 3.0.0 to 3.0.2.
Weakness: CWE-79
Source: NVD CVE-2026-87939
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