CVE-2020-36827

MEDIUM

XAO::Web < 1.84 - Cross-Site Scripting via JSON Output in Web::Action

Title source: llm

The XAO::Web module before 1.84 for Perl mishandles < and > characters in JSON output during use of json-embed in Web::Action.

Core 2

Core References

Various Sources

Patch

CVSS v3 5.4

EPSS 0.0034

EPSS Percentile 25.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

CWE

CWE-791

Status published

Published Mar 24, 2024

Tracked Since Feb 18, 2026