CVE-2011-3352: Zikula 1.3.0 build #3168 and probably prior has XSS flaw due to improper sanitization of the 'themename' param

Q: How do I fix CVE-2011-3352?

zikula: upgrade to newer than 1.3.0. Exact commands for each OS are on this page.

Q: Is CVE-2011-3352 being exploited?

CVE-2011-3352 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-2011-3352 affect?

CVE-2011-3352 affects zikula. Severity is medium (CVSS 4.8). Zikula 1.3.0 build #3168 and probably prior has XSS flaw due to improper sanitization of the 'themename' parameter by setting default, modifying and deleting themes. A remote attacker with Zikula administrator privilege could use this flaw

Q: How urgent is CVE-2011-3352?

Priority 36/100. Public exploit reference

Routine

MEDIUM 4.8UPGRADE

CVE-2011-3352 is a medium-severity flaw (CVSS 4.8) affecting zikula. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Zikula 1.3.0 build #3168 and probably prior has XSS flaw due to improper sanitization of the 'themename' parameter by setting default, modifying and deleting themes. A remote attacker with Zikula administrator privilege could use this flaw to execute arbitrary HTML or web script code in the context of the affected website.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	4.8 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	Required
EPSS exploit chance	0.8% (top 43%)
CISA exploited list	No
Weakness	CWE-79
Published	2019-11-19
Last modified	2026-06-16

Publisher (CNA): Red Hat, Inc. · Vendor: ziku

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

Am I affected?

Timeline

2019-11-19 23:15 UTCPublished CVE record published
2026-06-16 23:33 UTCUpdated Record last modified

ziku zikula UPGRADE

Affected: <= 1.3.0

Fixed in: newer than 1.3.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy zikula || rpm -q zikula || zikula --version

2. UPGRADE to newer than 1.3.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade zikula

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade zikula

Note

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

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-2011-3352?

zikula: upgrade to newer than 1.3.0. Exact commands for each OS are on this page.

Is CVE-2011-3352 being exploited?

CVE-2011-3352 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-2011-3352 affect?

CVE-2011-3352 affects zikula. Severity is medium (CVSS 4.8). Zikula 1.3.0 build #3168 and probably prior has XSS flaw due to improper sanitization of the 'themename' parameter by setting default, modifying and deleting themes. A remote attacker with Zikula administrator privilege could use this flaw

How urgent is CVE-2011-3352?

Priority 36/100. Public exploit reference

References

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