AUGUST 4, 2026
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Case File

CVE-2020-8264

MEDIUM · CVSS 6.1 EPSS 70.72%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-01-06 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2020-8264
Severity
MEDIUM
CVSS
6.1
EPSS
70.72%
Java

Original NVD Description

In actionpack gem >= 6.0.0, a possible XSS vulnerability exists when an application is running in development mode allowing an attacker to send or embed (in another page) a specially crafted URL which can allow the attacker to execute JavaScript in the context of the local application. This vulnerability is in the Actionable Exceptions middleware.