Security readout for executives and security teams
CVE-2003-1400 is a cross-site scripting flaw in PHP-Nuke's Your_Account module. A remote attacker could inject web script or HTML through the user_avatar parameter, potentially affecting users who view the crafted content. The sources do not show active exploitation or a confirmed patch. Exposure is most likely on legacy PHP-Nuke 5.0 to 6.0 sites, especially public sites with account or avatar functionality enabled. Modern environments are unlikely affected unless old PHP-Nuke code remains deployed. Medium priority for organizations with legacy PHP-Nuke exposure; otherwise low operational urgency. The main business risk is browser-side compromise of site users and reputational harm from injected content, not proven server takeover from the supplied evidence. Mitigation focus: Inventory any deployed PHP-Nuke instances and confirm versions.; Prioritize removal or replacement of PHP-Nuke 5.0 through 6.0.; Check vendor or trusted archival guidance for any available fix..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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CVE-2003-1400 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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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
- phpnuke-avatar-code-execution(11229)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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