Security readout for executives and security teams
Winn Guestbook 2.4 has an XSS flaw in index.php. A remote attacker can inject arbitrary script or HTML through PATH_INFO, potentially affecting visitors who browse the vulnerable guestbook. The source bundle does not provide a CVSS score, vendor patch, or evidence of active exploitation. Exposure is likely limited to sites still running Winn Guestbook 2.4 or preserved legacy copies reachable over the web. Prioritize remediation if the guestbook is internet-facing or on a trusted brand site. Business impact is mainly user trust, session exposure, and website integrity rather than server takeover based on available sources. Mitigation focus: Inventory public sites for Winn Guestbook 2.4 or archived copies.; Check vendor or maintainer guidance for a fixed release or recommended workaround.; Remove, disable, or replace unsupported guestbook deployments if no fix is available..
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2009-4678 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
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
- winnguestbook-index-xss(55086)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.