CVE-2005-4603: n/a vulnerability

CVE-2005-4603: Cross-site scripting (XSS) vulnerability in printthread.php in MyBB 1.0.1 and earlier allows remote attacke...

Cross-site scripting (XSS) vulnerability in printthread.php in MyBB 1.0.1 and earlier allows remote attackers to inject arbitrary web script or HTML via a thread message, which is not properly sanitized in the print view of the thread.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 23:53 UTC (UTC+00:00)

Security readout for executives and security teams

This CVE describes a cross-site scripting flaw in older MyBB forums. A malicious thread message could be rendered unsafely in the printable thread view, allowing script or HTML to run in another user’s browser. The sources do not provide CVSS scoring, confirmed active exploitation, or a named patch. Exposure is likely limited to legacy MyBB forum deployments at version 1.0.1 or earlier, especially where printthread.php remains reachable. Modern MyBB deployments are not identified as affected in the supplied sources. Treat this as a cleanup priority for legacy forum assets, not an emergency unless affected MyBB systems are still exposed. The main business risk is user or administrator browser compromise through forum content viewed in print mode. Mitigation focus: Identify any MyBB installations and confirm deployed versions.; Prioritize upgrade or vendor guidance for MyBB 1.0.1 and earlier.; Restrict or disable printable thread views if immediate upgrade guidance is unavailable..

Prepared: Jun 29, 2026, 15:35 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: Jan 2, 2006, 00:00 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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