CVE-2006-2066: n/a vulnerability

CVE-2006-2066: Multiple cross-site scripting (XSS) vulnerabilities pm_popup.php in MKPortal 1.1 Rc1 and earlier, as used w...

Multiple cross-site scripting (XSS) vulnerabilities pm_popup.php in MKPortal 1.1 Rc1 and earlier, as used with vBulletin 3.5.4 and earlier, allow remote attackers to inject arbitrary web script or HTML via the (1) u1, (2) m1, (3) m2, (4) m3, (5) m4 parameters.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 17:35 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old reflected cross-site scripting issue in MKPortal. If a vulnerable site is still exposed, attackers could make users run attacker-controlled script in their browser under that site’s trust context. The bundle does not show active exploitation or a confirmed patch. Exposure is likely limited to legacy, internet-facing MKPortal deployments, especially sites integrated with older vBulletin versions. Organizations with archived forums, abandoned portals, or inherited web hosting should check explicitly. Treat this as a legacy exposure cleanup issue. It is not shown as actively exploited, but exposed abandoned forum software can create account, session, and reputation risk. Mitigation focus: Inventory for MKPortal 1.1 Rc1 or earlier and vBulletin 3.5.4-era integrations.; Check vendor and advisory guidance for fixed versions or official workarounds.; Remove or restrict access to pm_popup.php if the component is unused..

Prepared: Jun 29, 2026, 12:56 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 27, 2006, 10:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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