CVE-2005-3991: n/a vulnerability

CVE-2005-3991: Multiple cross-site scripting (XSS) vulnerabilities in phpMyChat 0.14.6 allow remote attackers to inject ar...

Multiple cross-site scripting (XSS) vulnerabilities in phpMyChat 0.14.6 allow remote attackers to inject arbitrary web script or HTML via the medium parameter to (1) start_page.css.php and (2) style.css.php; or the From parameter to users_popupL.php.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 23:31 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2005-3991 is an old cross-site scripting issue in phpMyChat 0.14.6. A remote attacker could cause the application to return attacker-controlled script or HTML through specific request parameters. Business risk depends on whether this legacy chat software is still deployed and reachable by users. Exposure is likely limited to organizations still running phpMyChat 0.14.6, especially if the application is internet-facing or accessible to authenticated users through a browser. Treat as a legacy exposure cleanup item. It is not supported by supplied evidence as actively exploited, but internet-facing old chat software with XSS should be removed, isolated, or replaced promptly. Mitigation focus: Inventory systems for phpMyChat 0.14.6 deployments.; Check vendor or project guidance for a maintained fix or replacement.; Remove or retire unsupported phpMyChat instances where possible..

Prepared: Jun 29, 2026, 16:18 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: Dec 4, 2005, 23:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

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Weakness

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