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CVE-2014-4742

14
FAUCET Score

CVE-2014-4742 describes a cross-site scripting (XSS) vulnerability in the System module of Kajona before version 4.5, specifically within the system/class_link.php file. This vulnerability allows remote attackers to inject arbitrary web script or HTML by manipulating the systemid parameter during a mediaFolder action to index.php. With a CVSS score of 4.3, it is considered of medium severity, requiring medium attack complexity and potentially leading to information disclosure or defacement (partial impact to integrity). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.4CPE matchmatch criteria
cpe:2.3:a:kajona:kajona:*:*:*:*:*:*:*:*
3.1.0CPE matchmatch criteria
cpe:2.3:a:kajona:kajona:3.1.0:*:*:*:*:*:*:*
3.1.1CPE matchmatch criteria
cpe:2.3:a:kajona:kajona:3.1.1:*:*:*:*:*:*:*
3.2.0CPE matchmatch criteria
cpe:2.3:a:kajona:kajona:3.2.0:*:*:*:*:*:*:*
3.2.1CPE matchmatch criteria
cpe:2.3:a:kajona:kajona:3.2.1:*:*:*:*:*:*:*

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
1.91%
Probability of exploitation in next 30 days
EPSS Percentile
77.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0191 is in the 60th percentile among its peer group of 19,955 CVEs.

Social Chatter

No social media mentions found for this CVE.

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)

github_advisorypatch availablevia nvd_reference
View patch

References

secunia.com / advisories/59540
github.com / kajona/kajonacms/commit/8f1b18150cc2a8f27c96d9c4f94a81022fbb61e3
ExploitPatch
netsparker.com / critical-xss-vulnerability-in-kajonacms
Exploit
kajona.de / en/Development/Changelog/Changelog-V4-5/changelog_45.html