CVE-2005-2836: n/a vulnerability

CVE-2005-2836: Multiple cross-site scripting (XSS) vulnerabilities in Phorum 5.0.17a and earlier allow remote attackers to...

Multiple cross-site scripting (XSS) vulnerabilities in Phorum 5.0.17a and earlier allow remote attackers to inject arbitrary web script or HTML via (1) the username parameter to register.php or (2) a signature of a logged-in user in "My Control Center," which is not properly handled by control.php.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 16, 2024, 19:24 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2005-2836 is an old cross-site scripting issue in Phorum 5.0.17a and earlier. An attacker could inject script or HTML through registration usernames or user signatures, potentially affecting users who view the malicious content. Business urgency depends on whether any legacy Phorum instance remains exposed. Exposure is likely limited to organizations still operating very old Phorum installations, especially internet-facing forums with public registration, user profile features, or signature display enabled. Modern systems not using Phorum are not indicated as affected by the provided sources. Treat this as a legacy exposure check rather than a broad emergency. If Phorum 5.0.17a or earlier is still public-facing, prioritize upgrade, isolation, or retirement because XSS can undermine user trust and account security. Mitigation focus: Inventory internet-facing forums and confirm whether Phorum is used.; Check vendor or historical advisory guidance for the corrected Phorum release.; Upgrade or retire any Phorum 5.0.17a or earlier deployment..

Prepared: Jun 29, 2026, 17:57 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: Sep 7, 2005, 04:00 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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