CVE-2013-3920: Cross-site scripting (XSS) vulnerability in Jahia xCM before 6.6.2 allows remote authenticated users to inject

Q: How do I fix CVE-2013-3920?

jahia xcm: upgrade to newer than 6.6.1. Exact commands for each OS are on this page.

Q: Is CVE-2013-3920 being exploited?

CVE-2013-3920 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-2013-3920 affect?

CVE-2013-3920 affects jahia xcm. Severity is low (CVSS 3.5). Cross-site scripting (XSS) vulnerability in Jahia xCM before 6.6.2 allows remote authenticated users to inject arbitrary web script or HTML via the "about me" field.

Q: How urgent is CVE-2013-3920?

Priority 31/100. Public exploit reference

Routine

LOW 3.5UPGRADE

CVE-2013-3920 is a low-severity flaw (CVSS 3.5) affecting jahia xcm. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-site scripting (XSS) vulnerability in Jahia xCM before 6.6.2 allows remote authenticated users to inject arbitrary web script or HTML via the "about me" field.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	3.5 (Low)
EPSS exploit chance	0.8% (top 44%)
CISA exploited list	No
Weakness	CWE-79
Published	2013-11-27
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: jahia

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

Am I affected?

Timeline

2013-11-27 18:55 UTCPublished CVE record published
2026-06-16 23:56 UTCUpdated Record last modified

jahia jahia xcm UPGRADE

Affected: <= 6.6.1

Fixed in: newer than 6.6.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy jahia-xcm || rpm -q jahia-xcm || jahia-xcm --version

2. UPGRADE to newer than 6.6.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade jahia-xcm

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade jahia-xcm

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-2013-3920?

jahia xcm: upgrade to newer than 6.6.1. Exact commands for each OS are on this page.

Is CVE-2013-3920 being exploited?

CVE-2013-3920 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-2013-3920 affect?

CVE-2013-3920 affects jahia xcm. Severity is low (CVSS 3.5). Cross-site scripting (XSS) vulnerability in Jahia xCM before 6.6.2 allows remote authenticated users to inject arbitrary web script or HTML via the "about me" field.

How urgent is CVE-2013-3920?

Priority 31/100. Public exploit reference

Related CVEs

CVE-2013-4624 MEDIUM 4.3 DOWNGRADE Multiple cross-site scripting (XSS) vulnerabilities in Jahia xCM 6.6.1.0 before hotfix 7 allow remote attacker
CVE-2013-4617 MEDIUM 5.0 UPGRADE Jahia xCM before 6.6.2 does not include the HTTPOnly flag in a Set-Cookie header for the JSESSIONID cookie, wh

References

← Back to latest CVEs