Security readout for executives and security teams
This vulnerability lets an authenticated user place unauthorized script or HTML into IBM WebSphere Portal through tagging functionality. For a business, the main concern is misuse of portal sessions, page content, or trusted internal users. The source bundle does not show public exploitation or a CVSS score. Exposure is limited to organizations still running the listed IBM WebSphere Portal versions or earlier fix levels. Internet-facing portals, partner portals, and large authenticated user populations raise practical risk. Treat this as a maintenance and exposure-reduction issue unless the portal is externally accessible or broadly used. Prioritize remediation for internet-facing or sensitive business portals still on affected fix levels. Mitigation focus: Identify all IBM WebSphere Portal 7.x and 8.x deployments.; Apply IBM fixes for affected versions per the referenced advisories.; Bring 7.x deployments to 7.0.0.2 CF25 or later..
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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ATT&CK lookup starting points
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CVE-2013-5379 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
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.
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
- was-portal-cve20135379-xss(86930)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.