CVE-2008-5845: n/a vulnerability

CVE-2008-5845: Multiple cross-site scripting (XSS) vulnerabilities in Six Apart Movable Type (MT) before 4.23 allow remote...

Multiple cross-site scripting (XSS) vulnerabilities in Six Apart Movable Type (MT) before 4.23 allow remote attackers to inject arbitrary web script or HTML via a (1) MTEntryAuthorUsername, (2) MTAuthorDisplayName, (3) MTEntryAuthorDisplayName, or (4) MTCommenterName field in a Profile View template; a (5) listing screen or (6) edit screen in the CMS app; (7) a TrackBack title, related to the HTML sanitization library; or (8) a user archive name (aka archive title) on a published Community Blog template.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 11:04 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old Movable Type XSS issue affecting versions before 4.23. Attackers could place script or HTML into certain author, commenter, TrackBack, archive, or CMS fields, causing malicious content to appear to users or administrators. Exposure is most likely in legacy Movable Type deployments older than 4.23, especially sites using Community Blog templates, TrackBacks, profile views, or affected CMS screens. Treat this as a legacy web application hygiene issue. Prioritize remediation if Movable Type remains internet-facing, supports user-generated content, or is used by privileged administrators. Mitigation focus: Upgrade affected Movable Type deployments to 4.23 or later per vendor guidance.; Review vendor change notes and JVN advisory before prioritizing legacy remediation.; Moderate or disable TrackBacks and community submissions if upgrade is delayed..

Prepared: Jun 28, 2026, 11:41 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 5, 2009, 20:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

0Timeline events

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1Source links

CVSS and timeline data

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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

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