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CVE-2013-5583

18
FAUCET Score

CVE-2013-5583 describes a cross-site scripting (XSS) vulnerability in Joomla! 3.1.5, specifically within the libraries/idna_convert/example.php component, allowing remote attackers to inject arbitrary web script or HTML via the 'lang' parameter. This vulnerability has a CVSS score of 4.3, indicating a medium severity, as it requires medium attack complexity and only impacts integrity (I:P) without affecting confidentiality or availability. There is no evidence of active exploitation, publicly available exploit code in Metasploit or ExploitDB, nor significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
3.1.5CPE matchmatch criteria
cpe:2.3:a:joomla:joomla\!:3.1.5:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.48%
Probability of exploitation in next 30 days
EPSS Percentile
71.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0148 is in the 44th percentile among its peer group of 19,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

composerpatch availablevia ghsa
Product: joomla/joomla-cmsFixed in: 3.1.6

Vendor Advisories (1)

composerGHSA-5xmg-w578-gq5jlow

Joomla! Cross-site Scripting vulnerability

May 17, 2022

References

disse.cting.org / 2013/08/05/joomla-core-3_1_5_reflected-xss-vulnerability
Exploit
securityfocus.com / bid/61600