CVE-2013-3728: Cross-site scripting (XSS) vulnerability in Kasseler CMS before 2 r1232 allows remote authenticated users with

Q: How do I fix CVE-2013-3728?

kasseler-cms: upgrade to newer than 2. Exact commands for each OS are on this page.

Q: Is CVE-2013-3728 being exploited?

CVE-2013-3728 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2013-3728 affect?

CVE-2013-3728 affects kasseler-cms. Severity is low (CVSS 3.5). Cross-site scripting (XSS) vulnerability in Kasseler CMS before 2 r1232 allows remote authenticated users with permissions to create categories to inject arbitrary web script or HTML via the cat parameter in an admin_new_category action to

Q: How urgent is CVE-2013-3728?

Priority 39/100. Public exploit reference

Routine

LOW 3.5UPGRADE

CVE-2013-3728 is a low-severity flaw (CVSS 3.5) affecting kasseler-cms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-site scripting (XSS) vulnerability in Kasseler CMS before 2 r1232 allows remote authenticated users with permissions to create categories to inject arbitrary web script or HTML via the cat parameter in an admin_new_category action to admin.php.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	3.5 (Low)
EPSS exploit chance	3.0% (top 13%)
CISA exploited list	No
Weakness	CWE-79
Published	2014-03-13
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: kasseler-cms

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2014-03-13 14:55 UTCPublished CVE record published
2026-06-16 23:55 UTCUpdated Record last modified

kasseler-cms kasseler-cms UPGRADE

Affected: <= 2

Fixed in: newer than 2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy kasseler-cms || rpm -q kasseler-cms || kasseler-cms --version

2. UPGRADE to newer than 2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade kasseler-cms

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade kasseler-cms

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: Kasseler CMS 2 r1223 - Multiple Vulnerabilities

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2013-3728?

kasseler-cms: upgrade to newer than 2. Exact commands for each OS are on this page.

Is CVE-2013-3728 being exploited?

CVE-2013-3728 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2013-3728 affect?

CVE-2013-3728 affects kasseler-cms. Severity is low (CVSS 3.5). Cross-site scripting (XSS) vulnerability in Kasseler CMS before 2 r1232 allows remote authenticated users with permissions to create categories to inject arbitrary web script or HTML via the cat parameter in an admin_new_category action to

How urgent is CVE-2013-3728?

Priority 39/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2013-3729 MEDIUM 6.8 UPGRADE Multiple cross-site request forgery (CSRF) vulnerabilities in Kasseler CMS before 2 r1232 allow remote attacke
CVE-2013-3727 HIGH 7.5 UPGRADE SQL injection vulnerability in Kasseler CMS before 2 r1232 allows remote authenticated users to execute arbitr

References

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