Is CVE-2013-2203 in the CISA KEV catalog?

No. CVE-2013-2203 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2013-2203?

CVE-2013-2203 has a CVSS v2 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2013-2203?

CVE-2013-2203 has an EPSS score of 2.03% (79th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2013-2203?

Upgrade wordpress on debian 11 to 3.5.2+dfsg-1 or later.

CVE & CISA-KEV Catalog

CVE-2013-2203

MEDIUMEPSS 79th pctl

4.3

CVSS v2

NVD

Description

WordPress before 3.5.2, when the uploads directory forbids write access, allows remote attackers to obtain sensitive information via an invalid upload request, which reveals the absolute path in an XMLHttpRequest error message.

CWE-264Permissions, Privileges, and Access Controls

How to fix

Remediation Available

wordpressDebian

Fixed in:3.5.2+dfsg-1CVE-2013-2203

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

2.03%probability of exploitation in 30 days

79thpercentile

Elevated risk: more likely to be exploited than 79% of all known CVEs.

References

Vendor Advisory1

wordpress.org

Other references3

Related Vulnerabilities

Other CWE-264 (Permissions, Privileges, and Access Controls) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2012-1456	Medium	4.3	100%	-	-
CVE-2012-1459	Medium	4.3	100%	-	Fix
CVE-2012-1446	Medium	4.3	100%	-	-
CVE-2012-1443	Medium	4.3	100%	-	-
CVE-2012-1442	Medium	4.3	99%	-	-
CVE-2012-1457	Medium	4.3	98%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-29.