CVE-2006-4874: Multiple cross-site scripting (XSS) vulnerabilities in Jupiter CMS allow remote attackers to inject arbitrary

This month

MEDIUM 4.3MITIGATE

CVE-2006-4874 is a medium-severity flaw (CVSS 4.3) affecting jupiter cms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple cross-site scripting (XSS) vulnerabilities in Jupiter CMS allow remote attackers to inject arbitrary web script or HTML via the (1) language[Admin name] and (2) language[Admin back] parameters in (a) modules/blocks.php; the (3) language[Register title] and (4) language[Register title2] parameters in (b) modules/register.php; the (5) language[Mass-Email form title], (6) language[Mass-Email form desc], (7) language[Mass-Email form desc2] (

Why this priority

Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	4.3 (Medium)
EPSS exploit chance	3.5% (top 11%)
CISA exploited list	No
Published	2006-09-19
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: jupiter cms

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

Am I affected?

Timeline

2006-09-19 21:07 UTCPublished CVE record published
2026-06-16 22:29 UTCUpdated Record last modified

jupiter cms jupiter cms MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

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

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

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: Jupiter CMS 1.1.4/1.1.5 - '/modules/blocks.php' Multiple Cross-Site Scripting Vulnerabilities
Exploit-DB: Jupiter CMS 1.1.4/1.1.5 - '/modules/mass-email.php' Multiple Cross-Site Scripting Vulnerabilities
Exploit-DB: Jupiter CMS 1.1.4/1.1.5 - '/modules/register.php' Multiple Cross-Site Scripting Vulnerabilities
Exploit-DB: Jupiter CMS 1.1.4/1.1.5 - '/modules/search.php' Multiple Cross-Site Scripting 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-2006-4874?

jupiter cms: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2006-4874 being exploited?

CVE-2006-4874 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-2006-4874 affect?

CVE-2006-4874 affects jupiter cms. Severity is medium (CVSS 4.3). Multiple cross-site scripting (XSS) vulnerabilities in Jupiter CMS allow remote attackers to inject arbitrary web script or HTML via the (1) language[Admin name] and (2) language[Admin back] parameters in (a) modules/blocks.php; the (3) lan

How urgent is CVE-2006-4874?

Priority 42/100. Public exploit reference

Software pages

PHP vulnerabilities

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References

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