AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2013-4520

MEDIUM · CVSS 4.3 EPSS 2.29%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2013-12-14 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It may lead to a denial-of-service condition.

CVE
CVE-2013-4520
Severity
MEDIUM
CVSS
4.3
EPSS
2.29%

Original NVD Description

xslt.c in libxslt before 1.1.25 allows context-dependent attackers to cause a denial of service (crash) via a stylesheet that embeds a DTD, which causes a structure to be accessed as a different type. NOTE: this issue is due to an incomplete fix for CVE-2012-2825.