CVE-2025-31675

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{}

{"analysis": {"en": {"generated_at": "2026-04-28T19:06:04.200854+00:00", "value": {"mitigation_remediation": ["Update Drupal core to at least 10.3.14, 10.4.5, 11.0.13, or 11.1.5, or later, and upgrade the Drupal\u00a07 Link module to 7.x-1.12 or newer.", "If upgrading immediately is not feasible, disable the Drupal\u00a07 Link module or restrict its usage to trusted accounts, and apply client\u2011side sanitization as a temporary measure.", "Deploy a strict Content Security Policy and validate or encode all user input before rendering it to mitigate potential XSS vectors."], "summary": {"action": "Patch", "impact": "Cross\u2011Site Scripting"}, "threat_synthesis": {"affected_systems": "The vulnerability affects Drupal core from version 8.0.0 up to 10.3.13, from 10.4.0 up to 10.4.4, from 11.0.0 up to 11.0.12, and from 11.1.0 up to 11.1.4. It also impacts the Drupal\u00a07 Link module versions 7.x-1.0 through 7.x-1.12.", "description_and_impact": "An improperly neutralized input during web page generation in Drupal core permits cross\u2011site scripting (XSS). This flaw allows an attacker to inject and execute arbitrary JavaScript in the context of a victim\u2019s browser. Based on the description, the attack vector is inferred to be remote, reliant on the ability to submit content that is rendered without sufficient sanitization.", "risk_and_exploitability": "The CVSS score of 5.4 indicates moderate severity, while an EPSS score below 1% suggests a low probability of exploitation. The vulnerability is not listed in CISA KEV. Based on the description, the attack vector is inferred to be remote, allowing an attacker who can submit content rendered without sufficient sanitization to inject malicious scripts."}}}}, "created": "2026-04-28T19:15:25.444038+00:00", "updated": "2026-04-28T19:15:25.444047+00:00", "vendors": []}